It's that time of the week again... We're all hitting our Twitter, Facebook and Instagram accounts to share the cutest and funniest Throwback Thursday photos we can find. Celebrities are just like us, aren't they? They, too, want to get in on the #TBT madness.

There were lots of oldies but goodies dug up out of closets, or at the very bottom of iPhone photo libraries, and posted on social media today. We've collected some of this week's best throwbacks from your favorite celebs. Check out what we found!

Khloe Kardashian dug up an awesome throwback of her and her older sisters Kourtney and Kim. Gotta love coordinated sibling outfits...

Lena Dunham posted an outtake of her clothed Playboy photo shoot from last year.

AnnaSophia Robb shared this snapshot from dinner during the pilot episode of 'The Carrie Diaries'!

Betty Who threw it back with this photo of her in Paris standing next to... a naked statue?

Diddy and Kanye West. Is there more to be said?

Kelly Osbourne called this one of her "proudest yet scariest" shoots. She had nothing on but a sheet! We can imagine that's pretty scary.

Nick Jonas is looking mighty cute in this oldie. Look at those curls!

Ludacris pulled this pic of him and Eminem straight outta 2002.

OMG! So cute! Jordin Sparks is 3-years-old and being rubbed with baby oil by her great grandma in this throwback.

Lea Michele is rocking some hot outfits in this #TBT to her Marie Claire UK shoot.

Lucy Hale is also throwing it back to an old photo shoot. Lucy claims she's wearing the "coolest skirt on Earth" and we're inclined to agree.

Once upon a time, Emmy Rossum arrested Beyonce, apparently!