Kudrow revives 'Smelly Cat' on stage

Former Friends star Lisa Kudrow has resurrected her character's signature song 'Smelly Cat' at a charity event, according to reports.

She had been appearing at the Feeding America's Rock A Little, Feed A Lot charity concert with co-star Courteney Cox (Monica Geller) to introduce singer Sheryl Crow when the audience requested the famous song.

The 46-year-old, who played musician Phoebe Buffay in the long-running sitcom, was then handed a guitar by stagehands.

She jokingly asked the audience if the request was a "set up" before launching into a few lines of the track.

Representatives for Kudrow and Cox recently denied speculation that the cast were planning to reunite for a big screen version of the hit comedy.