Actress Susan Sarandon stunned fans of rockers Of Montreal at a concert in New York on Tuesday night (26Jan10) by spanking a man dressed up as a pig onstage.
The Oscar winner strided out from the wings at the Highline Ballroom gig, bent a masked man over her knee and started pretending to beat him with a ruler.
Sarandon said nothing but wagged her finger at fans before walking off.
She appeared again later in the show and showered the audience with multi-coloured streamers, according to
The actress wasn't the only special guest at the show - Solange Knowles, who appears on Of Montreal's new album, also took to the stage to perform a rendition of The Jackson 5's I Want You Back with frontman Kevin Barnes.