Oprah, of course, was at the Oscars on Sunday night. She took to the stage as part of what turned out to be the coolest part of the show -- fellow actors delivering brief testimonials about each of the nominated best actors and best actresses. Oprah described "Precious" star Gabourey Sidibe as a classic Cinderella story and welcomed her to the big time.
Oprah's appearance on stage was a surprise to Sidibe, as the two discuss here outside the Governor's Ball after-party:
Later in the night,Oprah was clearly impressed when "The Hurt Locker" upset "Avatar" to win the Oscar for best picture. She was overheard backstage shouting: "Wowee kazowee!"
Then again, that may just be her superwoman cry.