Now that's what we call a statement dress! Katy Perry made it very clear who she'll be voting for in the US Presidential election as she performed in a rubber dress printed with a polling card design during a show in Nevada.

katy perry

The singer was the star performer at a rally for President Obama in Las Vegas, and the singer got his vote too after he described her show as 'unbelievable'.

Well, we think he was referring to her show...

katy perry

The US President later joked that Katy's 91-year-old granny had nearly got him into trouble with his wife Michelle after she left lipstick on his cheek.

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  • Katy Perry

    Singer Katy Perry performs for a crowd before the arrival of President Barack Obama at a campaign rally, Wednesday, Oct. 24, 2012, in Las Vegas. (AP Photo/Julie Jacobson)

  • Katy Perry

    Singer Katy Perry performs for a crowd before the arrival of President Barack Obama at a campaign rally, Wednesday, Oct. 24, 2012, in Las Vegas. (AP Photo/Julie Jacobson)

  • Katy Perry

    Singer Katy Perry performs for a crowd before the arrival of President Barack Obama at a campaign rally, Wednesday, Oct. 24, 2012, in Las Vegas. (AP Photo/Julie Jacobson)

  • Katy Perry

    Singer Katy Perry performs for a crowd before the arrival of President Barack Obama at a campaign rally, Wednesday, Oct. 24, 2012, in Las Vegas. (AP Photo/Julie Jacobson)

  • Katy Perry

    Singer Katy Perry performs before the arrival of President Barack Obama at a campaign rally, Wednesday, Oct. 24, 2012, in Las Vegas. (AP Photo/Julie Jacobson)

  • Katy Perry

    Singer Katy Perry performs for a crowd before the arrival of President Barack Obama at a campaign rally, Wednesday, Oct. 24, 2012, in Las Vegas. (AP Photo/Julie Jacobson)

  • Katy Perry

    Singer Katy Perry performs for a crowd before the arrival of President Barack Obama at a campaign rally, Wednesday, Oct. 24, 2012, in Las Vegas. (AP Photo/Julie Jacobson)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

  • Obama Rallies Supporters In Battleground State Of Nevada

    LAS VEGAS, NV - OCTOBER 24: Singer Katy Perry performs at a campaign rally for U.S. President Barack Obama at Doolittle Park on October 24, 2012 in Las Vegas, Nevada. Obama is on a 48-hour campaign tour of battleground states, including Colorado, Florida and Iowa. (Photo by John Gurzinski/Getty Images)

"I've got to know Katy and she's a wonderful young lady," he said. "And I can tell that part of it is because of her outstanding grandma Anne, a 50-year resident of Nevada.

"The only thing I have to say is Anne got some lipstick on me when she kissed me. Fortunately somebody wiped it off before Michelle saw it."

"I'm telling you, you're going to get me in trouble," he laughed.

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  • Style Evolution: Katy Perry

    February 4, 2008. Attending the Betsey Johnson 2008 fashion show during Mercedes-Benz Fashion Week Fall 2008 at The Tent at Bryant Park.

  • Style Evolution: Katy Perry

    February 10, 2008. Musician Katy Perry attends the EMI party at Dominick's.

  • Style Evolution: Katy Perry

    May 17, 2008. Katy posing in the press room during Z100's Zootopia at the IZOD Center in East Rutherford.

  • Style Evolution: Katy Perry

    June 9, 2008. MTV's "TRL" at MTV Studios in New York.

  • Style Evolution: Katy Perry

    June 14, 2008. Recording artist/actress Katy Perry attends designer Kira Plastinina's United States Launch Party in Los Angeles, California.

  • Style Evolution: Katy Perry

    June 18, 2008. Katy Perry during the taping of MTV's 'FNMTV' in Hollywood, CA. The show airs Fridays at 8pm on MTV.

  • Style Evolution: Katy Perry

    July 10, 2008. Katy Perry backstage during the taping of MTV's 'FNMTV' in Hollywood, CA. The show airs Fridays at 8pm on MTV.

  • Style Evolution: Katy Perry

    June 17, 2008. Katy Perry attends the record release party for "One of the Boys" at Capitol Records on in Los Angeles, California.

  • Style Evolution: Katy Perry

    July 26, 2008. Singer Katy Perry hosts Travis McCoy's birthday celebration at Country Club in New York City.

  • Style Evolution: Katy Perry

    29 October 2003. Katy seen at the Mercedes-Benz Shows LA Fashion Week Spring 2004 -Miller Girl by Nicole Miller Backstage and Front Row.

  • Style Evolution: Katy Perry

    07 June 2006. NYLON Celebrates Its Annual Music Issue With MySpace.com

  • Style Evolution: Katy Perry

  • Style Evolution: Katy Perry

    September 7, 2008. Katy Perry arrives at the 2008 MTV Video Music Awards at Paramount Pictures Studios in Los Angeles, California.

  • Style Evolution: Katy Perry

    September 17, 2008. Attending the Katy Perry Concert at Fritzclub at the Postbahnhof.

  • Style Evolution: Katy Perry

    September 29, 2008. Katy Perry arrives at the Patrick Demarchelier's exhibition Party in Paris.

  • Style Evolution: Katy Perry

    14 November 2004. Katy Perry wearing Andrew Gn Spring 2005 Collection.

  • Style Evolution: Katy Perry

    11 February 2007. Inside the EMI Post GRAMMY Party.

  • Style Evolution: Katy Perry

    05 May 2005. At the H.D. Buttercup Inaugural Celebrity Treasure Hunt for Charity and Cinco de Mayo after Party.

  • Style Evolution: Katy Perry

    20 April 2006. Vanity Fair Presents the 2006 Svedka Erotica Reading Series.

  • Style Evolution: Katy Perry

    13th January 2006. Korn "See You on the Other Side" Tour Launch Party at Hollywood Forever Cemetery.

  • Style Evolution: Katy Perry

    Nintendo DS Pre - Launch Party at The Day After - Arrivals.

  • Style Evolution: Katy Perry

    15 September 2004. Enchanted Garden Party' for Sass & Bide's Spring/Summer 2005 Collection.

  • Style Evolution: Katy Perry

    January 8, 2009. Katy arrives at VH1's 14th Annual Critics' Choice Awards held at the Santa Monica Civic Auditorium in Santa Monica.

  • Style Evolution: Katy Perry

    23 February 2004. Katy Perry at Jimmy Choo Oscar Suite.

  • Style Evolution: Katy Perry

    January 17, 2009. Singer Katy Perry attends the NRJ Music Awards 2009 held at the Palais des Festivals in Cannes.

  • Style Evolution: Katy Perry

    May 4, 2009. Katy attends "The Model as Muse: Embodying Fashion" Costume Institute Gala at The Metropolitan Museum of Art in New York City.

  • Style Evolution: Katy Perry

    November 5, 2009. Katy Perry poses for a picture backstage during the 2009 MTV Europe Music Awards held at the O2 Arena in Berlin.

  • Style Evolution: Katy Perry

    June 6th, 2010. In Universal City, California.

  • Style Evolution: Katy Perry

    March 27th, 2010. Katy Perry attends Perez Hilton's 'Carn-Evil' Theatrical Freak and Funk 32nd birthday party at Paramount Studios in Los Angeles.

  • Style Evolution: Katy Perry

    June 7, 2009. in London, England.

  • Style Evolution: Katy Perry

    1st December 2004. Katy Perry during Chandon at Hollywould Dress Launch Party at Sax Fifth Avenue Beverly Hills in Beverly Hills.

  • Style Evolution: Katy Perry

    22nd May 2005. Katy Perry during Lush SWAG-Fest 2: Denim, Diamonds and a Do at Lush Beauty Boutique in Beverly Hills.

  • Style Evolution: Katy Perry

    August 28, 2011. Katy Perry arrives at the 4th Annual House of Hype Music Awards at SLS Hotel in Beverly Hills.

  • Style Evolution: Katy Perry

    16th November 2006. Nintendo Launches Wii, The Revolutionary Home Video Game Console.

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