Check out these celebrity graduation pictures! Stars like Selena Gomez, Maroon 5 frontman Adam Levine and Ariana Grande look so great in their caps and gowns... even if Adam does seem to look a bit confused by the whole ceremony. 

Whether they were home-schooled throughout their high school careers (receiving their diplomas at a later date), or went through with the regular H.S. experience before achieving international superstardom, these pop singers know how important an education can be.

To celebrate the season of school commencements, flip through these celebrity graduation pictures and sneak a peek at some of your favorite stars on their big days.