For best twitpic, Jason Reitman: Let Oprah's audience eat cake!

OK, so it's not a big deal like the Golden Globe award for "Up in the Air's" screenplay, but it's our highest honor for a picture posted on Twitter!

Jason Reitman lent his cinematic eye to Twitter and gave us an inside look behind Oprah Winfrey's birthday celebration today (Fri. Jan. 29).

He's one of her guests on today's "Fridays Live" on "The Oprah Show," so in the spirit of spontaneity he posted the following photo.

Oprah is sharing her birthday with more than 100 audience members who, sadly, were not blessed with the name Oprah. Well, she's good enough to let them eat cake!

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Photo Credit: "The Oprah Show" / Twitpic