Maroon 5 frontman and "The Voice" judge Adam Levine had some not-so-nice words for some reality TV stars, including one particular pint-size beauty queen.

According to Us magazine, Levine went off on the cast of "Here Comes Honey Boo Boo" during an interview with GQ magazine, saying that the show's success signifies the "decay of Western civilization."

He also stated that the TLC show demonstrates "complete f---ing ignorance and the most despicable way to treat your kids. F--- those people ... They're just the worst. Sorry, I'm so sensitive to that. Like, I don't know, man, it's upsetting."

No word yet from Mama June, but, tick-tock...