The You, Me and Dupree star performs a series of quick changes during a whirlwind day in New York City. Plus: Beyoncé, Jake and more

TRAINING DAY

Before the big night, Armstrong and McConaughey got their hearts racing with a run through the Hollywood Hills. The fellow Texans, who've known each other for about eight years, recently stepped up their friendship – cycling in Malibu (with Gyllenhaal) and hitting L.A.'s hot spots, according to PEOPLE.