Star Tracks

Plus: The Olsen sisters get their New York Minute, Leo and Gisele make out and more

5 of 11

LAUGH TRACK

Jake Gyllenhaal, with costar Emmy Rossum, cracks up at a press conference Wednesday for his thriller The Day After Tomorrow. But don't look for the laughs onscreen – the movie, due out May 28, paints a bleak picture of global warming hitting the Earth.

Next Photo