Channing Tatum Gets Bloody, Khloe Kardashian Gets a Unicorn: Best of #ThrowbackThursday, 6/7/2013

We learn a lot about our favorite celebs from #ThrowbackThursday. For example, Nikki Reed and Paul McDonald are both dolls. Teen Wolf's ;Colton Haynes got some extra experience in cryptozoology as a really adorable, cranky mermaid. And what do you get Khloe Kardashian, the girl who has everything? Duh, a unicorn.

Click through the gallery to see the best #TBT photos your favorite stars shared yesterday!