This Adorable Ginger-Haired Kid Is Now an MTV Star! Who Is She? (PHOTOS)

It's Throwback Thursday, y'all! To help you get in the spirit, we're bringing you this adorable vintage picture of a now-famous MTV starlet posing with her big brother.

We're guessing the little lady in question was about 5 or 6 when the photo was taken. Now, all grown up at the age of 21, she's got another boy by her side — her mischievous little son!

Can you guess the identity of this ginger-haired kiddo-turned-Teen Mom star? Tell us below!