Pink, Perry duet at gay benefit dinner

Pink and Linda Perry reportedly performed at an annual gay and lesbian benefit dinner in Los Angeles.

The pair kicked off the Saturday night event with a duet of Perry's Four Non Blondes song 'What's Up?, reports Hollywood News.

The pair helped organise 'An Evening With Women: Celebrating Art, Music & Equality', an event that raises funds for the LA Gay and Lesbian Centre.

Pink auctioned off a scooter to raise money for the centre. The Vespa went for $12,000.

Heart band members Ann and Nancy Wilson also performed a four-song set at the event.