So many celebs aren't just taking Hollywood by storm by themselves: In fact, their siblings are right there beside them, taking on the world too. Tons of your fave stars oftentimes are siblings duos and trios who are all working hard, making their families proud. We decided to round up some classic throwback photos to test your celeb family skills!
Click through the gallery to match the celeb siblings you've come to know and love to their childhood pics and then tell us in the comments section below how many you got right!
Think you know which celeb siblings these little ones grew up to be? Click to the next slide to find out!