A daring amorous couple wowed guests at a star-studded rooftop screening for Paul Rudd's new movie My Idiot Brother in New York on Tuesday (23Aug11) when they bared all in clear view of the party people. Alicia Silverstone, Kirsten Dunst and Courtney Love watched on as the pair paraded in a window above the makeshift screen at the Cinema Society-hosted event on the roof of 1MiMA apartment complex, according to the New York Daily News.