The Hollywood actress, 27, was pictured clambering over chairs inside the Dolby Theatre in order to make it to her seat, where she was sat next to pal Emma Stone.
The Hunger Games also stopped to chat to a number of fellow famous faces people. And once the show kicked off, Jennifer was then spotted giggling at Emma when host of the night Jimmy Kimmel brought up last year’s epic gaffe.
Kimmel said: “It’s a great honour to be invited back for a second time.
“Some of you will be going home tonight with an Academy Award, what can be better than that?
“This year, when you hear your name called, don’t get up right away, give us a minute, we don’t want another thing.”