By Mandi Bierly
Updated June 30, 2011 at 02:52 PM EDT

After Another Cinderella Story, the video of Selena Gomez being tricked into meeting her crush Shia LaBeouf — and freaking out — is my favorite thing she’s ever done. Watch it (again) below. Then, because we’re in the mood for a good laugh, share your most memorable/embarrassing celebrity encounter. Think EW’s Sandra Gonzalez being surprised by Nathan Fillion spinning around in a chair on the Castle set to say, “Why, hello.” Think my friend Tamara meeting Ralph Fiennes outside the stage door when he did Hamlet in London, saying two words to him (“Thank you,” because, she insisted, it summed up everything she felt about him), and bursting into tears. Think of me if I ever ran into Alexander Skarsgard after he inspired my original Lifetime movie pitch Spoiler Alert: Love?

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