Awards How Stars Stay Peppy Through Oscar Night Published 3:00 PM PST, February 26, 2013 For those fortunate enough to be invited, Oscar Sunday is an all-day, non-stop event. ET caught up with the stars to get their tips on making it through the madness while maintaining their energy.PICS: Awards Season Fashion"This is just fun," said Academy Award winner Halle Berry. "I see all my friends and peers.""You just gotta enjoy it and then have a good dinner at the Governor's Ball, because you probably haven't eaten today," said Oscar nominee Queen Latifah. "And then we hit the after parties."John Leguizamo named caffeine as a primary source for his energy."It's a long night," the actor admitted. "But you get jacked up meeting all your heroes."From the People's Choice Awards to the 85th Academy Awards, this awards season, ET's red carpet runs on Dunkin'.