Miley Cyrus and her twerking bottom have made many a headline over the past few weeks.

But now it seems Miley's extra long tongue is now diverting all the publicity away from her behind.

Now it seems the constant exposure and alleged partying is finally taking its toll on the former Disney star's oral hygiene.

miley cyrus

The former 'Hannah Montana' actress was fresh-faced and relatively new to the entertainment industry in 2006 with a healthy looking tongue - but photographed in Las Vegas over the weekend, it looked discoloured and unhealthy. It seems her party lifestyle may have just got the better of Miley's arguably most famous asset.


Loading Slideshow...
  • The evolution of Miley Cyrus's tongue

    LAS VEGAS, NV - SEPTEMBER 21: Entertainer Miley Cyrus winks and sticks out her tongue as she performs during the iHeartRadio Music Festival at the MGM Grand Garden Arena on September 21, 2013 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images for Clear Channel)

  • The evolution of Miley Cyrus's tongue

    Robin Thicke, left, and Miley Cyrus perform at the MTV Video Music Awards on Sunday, Aug. 25, 2013, at the Barclays Center in the Brooklyn borough of New York. (Photo by Scott Gries/Invision/AP)

  • The evolution of Miley Cyrus's tongue

    LAS VEGAS, NV - SEPTEMBER 21: Singers Miley Cyrus (L) and Jon Bon Jovi pose backstage during the 2012 iHeartRadio Music Festival at the MGM Grand Garden Arena on September 21, 2012 in Las Vegas, Nevada. (Photo by Isaac Brekken/Getty Images for Clear Channel)

  • The evolution of Miley Cyrus's tongue

    US pop star and teen idol Miley Cyrus arrives at a private radio broadcaster for an interview and waves from a window in Bad Vilbel, Germany, 22 July 2013. The studio of the radio channel was surrounded by hundreds of fans. Photo: BORIS ROESSLER

  • The evolution of Miley Cyrus's tongue

    LOS ANGELES, CA - JUNE 12: Actress/singer Miley Cyrus arrives at the Myspace event at El Rey Theatre on June 12, 2013 in Los Angeles, California. (Photo by Gregg DeGuire/WireImage)

  • The evolution of Miley Cyrus's tongue

    NEW YORK - JULY 18: (U.S. TABS OUT) Singer and actress Miley Cyrus appears onstage during MTV's TRL at MTV Studios on July 18, 2008 in New York City. (Photo by Bryan Bedder/Getty Images)

  • The evolution of Miley Cyrus's tongue

    Singer Miley Cyrus performs on NBC's 'Today' Show Concert Series at Rockefeller Plaza in New York City.

  • The evolution of Miley Cyrus's tongue

    LOS ANGELES, CA - MAY 09: Miley Cyrus attends the 16th annual EIF Revlon Run/Walk for Women at Los Angeles Memorial Coliseum on May 9, 2009 in Los Angeles, California. (Photo by Jason LaVeris/FilmMagic)

  • The evolution of Miley Cyrus's tongue

    LOS ANGELES, CA - SEPTEMBER 07: Miley Cyrus arrives at the 2008 MTV Video Music Awards at Paramount Pictures Studios on September 7, 2008 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

  • The evolution of Miley Cyrus's tongue

    NEW YORK - JUNE 19: Actress Miley Cyrus attends the Licensing International Expo at the Jacob Javitz Center on June 19, 2007 in New York City. (Photo by Brad Barket/Getty Images) *** Local Caption *** Miley Cyrus