The Voice coach and Maroon 5 singer Adam Levine has never been one to mince words, but his surprise Twitter feud with Lady Gaga was, well, surprising.
He recently tweeted about an unidentified artist: "Ugh… recycling old art for a younger generation doesn't make you an artist. It makes you an art teacher."
"I unabashedly love writing and performing pop music for both myself AND everyone around me. That's It. It doesn't need any extra sauce."
Lady Gaga, presuming this was about her, responded:
"uh oh guys the art police is here."