Celebrity couples Tom Cruise and Katie Holmes, Jennifer Lopez and Marc Anthony and Demi Moore and Ashton Kutcher joined POSH SPICE VICTORIA BECKHAM at the glitzy party Prince threw after the Golden Globe Awards on Monday night (15JAN07). The quirky pop superstar, who claimed the Best Song prize for his HAPPY FEET tune THE SONG OF THE HEART, performed at the Forbes Penthouse inside the Beverly Wilshire Four Seasons hotel - and the stars came out to see him. Even Justin Timberlake, who had mocked the pint-sized singer's height while accepting the honour on behalf of the absent Prince, was invited, along with ex-girlfriend Cameron Diaz. Other stars spotted at the lavish party included Penelope Cruz, Lindsay Lohan, Leonardo Dicaprio, Chris Rock, Drew Barrymore, Sienna Miller and Jamie Foxx. The party continued well into the night and Beckham fuelled rumours she's planning a clothing line with Lopez when she left the glitzy bash with the singer/actress and her husband.