Adam Levine Gets Sugar-Bombed While Signing Autographs

Ladies, avert your eyes.  Things are about to get ugly!

Maroon 5 frontman Adam Levine was hit with a powdered sugar bomb after performing on Jimmy Kimmel Live! Wednesday.

Adam Levine was NOT happy about this...

The Hollywood Reporter writes that the prankster who dusted Levine was the same guy who threw a rock at Dwayne "The Rock" Johnson last week.

I see what this guy is doing... but someone needs to stop him before he sicks a real-life tiger on Tiger Woods or something else crazy!