Happy Throwback Thursday, everybody! Are you ready to exercise the part of your brain that knows everything about your favorite celebrities? Let's see how well you can tell apart stars like Selena Gomez, Jennifer Lawrence, and Miranda Cosgrove. Take our TBT challenge below!
To play, click through the gallery and try to guess which celeb the baby pic belongs to! To get the answer, just double-click or highlight the black box. How many did you get right? Tell us your score in the comments!