Russell Brand has let rip at Katy Perry just hours after their divorce was finalised - calling his former missus an "arse-ache".
The former couple's union was officially dissolved on Monday, and the Forgetting Sarah Marshall star didn't waste any time in taking a swipe at his ex-wife.
Filming his new TV talk show Brand X, Russell slated the Teenage Dream hitmaker after ending a conversation with an audience member, also called Katy.
Russell said: "Anyway, enough of you, I've had enough arse-ache from people called Katy in the last year," prompting the entire studio to gasp in disbelief.
"They were having some chat about whether Katy could satisfy her boyfriend in bed when, all of a sudden, Russell shouted the comment about arse-ache. It was a blatant reference to Katy Perry. The look on his face as he laughed after saying the comment said it all."
> CELEB PICS OF THE DAY
Mark Wright Blues Legends (Southend Utd Legends) v Celebrity XI (Essex F.C) at 'Meet the Blues Day' held at Roots Hall Stadium Essex
Alessandra Ambrosio wearing a straw hat on Malibu beach with daughter Anja Mazur Los Angeles, California
Buffy's Alyson Hannigan spends the day at Brentwood Country Mart with family Los Angeles, California
Whitney Port and friends do a spot of shopping at the Cross Creek Center in Malibu Los Angeles, California
Nancy Dell'Olio arrives for the 2012 Duke of Essex Polo Trophy at Gaynes Park, Epping Essex
Fergie aka Stacy Ferguson meets with fans outside Mr Chow after eating dinner with friends and family Los Angeles, California
Aston Merrygold leaves the Rose Club London, England
Molly King Veuve Clicquot Gold Cup - Polo tournament held at Cowdray Park Polo Club Midhurst
Jessica Alba The 42nd Giffoni Film Festival Giffoni Award presentation Giffoni Valle Piana, Italy
Kris Jenner, Kim Kardashian and boyfriend Kanye West seen leaving Fred Segal after having lunch Los Angeles, California
Kim Kardashian and Kanye West head out to lunch in Beverly Hills after attending the grand opening of Dash Los Angeles, California
Mike 'The Situation' Sorrentino celebrates his 30th birthday at Senor Frog's Las Vegas, Nevada
Paloma Faith leaving the Electric Brixton, having performed as part of Perez Hilton's 'One Night in London' party
Cher Lloyd leaving the Electric Brixton, having performed as part of Perez Hilton's 'One Night in London' party