Snooki
"I can’t believe I found this one…this is me getting my first tattoo…and of course it’s a tramp stamp. Good times."
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One Direction
"Every dream has a beginning... #TBT @NiallOfficial."
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Bridget Marquardt
"My #TBT will be in honor of my Porsche! Shooting 4 Lexani mag w/my 1-of-a-kind Playboy @Asantiwheels!"
Lance Bass
"#TBT 1979 Happy Thursday Y'all!"
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Doutzen Kroes
"Love a good time with adrianalima during a @victoriasdecret show #tbt."
Adrienne Maloof
"Happy #TBT Halloween! Had so much fun with my boys. Can’t wait for this year!"
Julianne Hough
"#tbt thanks @ninadobrev for surprising me on my birthday... Greatest friend ever! Love you xoxo."
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Brenda Song
"#tbt hahaha 3 years old thinking I was posing like Cindy Crawford lol."
Eric Stonestreet
"#tbt to me chopping down this tree cause it was sick. And also, it's almost time for some kansas state wildcat football."