Today is Julianne Hough's birthday! The multi-talented actress may have gotten your attention on Dancing with the Stars, but she was totally a part of your childhood — and you had no clue. Did you know that the dancer was an extra in Harry Potter and the Sorcerer's Stone way back in 2001? It's absolutely mind-blowing to see her in Hogwarts garb.
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The star played a Gryffindor student, who most notably cheered on Harry during an early Quidditch match. (She's the blonde girl right next to Dean Thomas and Ron Weasley.) In fact, the dancer later admitted that she stole her Hogwarts scarf from the set and was secretly in love with Daniel Radcliffe.
"I was kind of in love, especially with Daniel Radcliffe. I wrote him a love note. It was Valentine's Day and I got him the Valentino Beanie Baby. I never heard back," she revealed.