Celebuzz Trivia: Who Am I? Can You Guess the Famous (Hidden) Face?

Guess the Celebrity Sibling!
See if you can spot the famous resemblance.
Think you’re a celebrity know it all? Celebuzz has a new trivia challenge for you! 

We’re hiding a famous face, hinting at the celeb who is being obscured by giving some little-known facts to see if you can guess who they are. Click through the gallery for clues — the answer will be revealed at the end. 

Here’s a hint: He’s a musician who has appeared in TV shows and on Broadway.

This celeb also has famous siblings and is dating a pop star. Who is he?!? Take your best guess and see if you were right when the answer is revealed at the end of the gallery.