What Keeps the Stars Running Thru Oscar Weekend?

Even Hollywood's A-list talent can use a pick-me-up every now and then.

The Oscars mark the end of Hollywood's fete season, but it's the last leg that matters most. So how do the stars stay peppy during the long festivities? ET found out.

"A lot of coffee," said Jennifer Lawrence when asked how she keeps her energy up. "What would we do without it?"

Julia Roberts named her husband of 11 years, Daniel Moder, as motivation. Although Moder was unable to attend the Oscars due to work, he was there in text.

"He just texted, 'Love you,'" said Roberts.

"This is just a fun night in general," said LL Cool J. "Plus it's always great to see other artists get appreciated and celebrated for what they've done."

This awards season ET's red carpet runs on Dunkin'.