"Is it me, or did someone not tell Nick Jonas he had something stuck in his tooth?" wrote a fan.
"Anyone else notice this piece of food stuck in Nick Jonas’ tooth?! Like did no one check that?! #grammys"
"Is Nick Jonas on the #GRAMMYs stage with spinach or something in his teeth?!?"
"Ummm is something in Nick Jonas’ teeth?! #GRAMMYs"
"Nick Jonas had food in his teeth during his performance and I think Joe and Kevin purposely didn’t tell him as pay back for breaking up the band years ago."
We felt that.
Thankfully, Nick is a joker who can laugh at himself. After seeing the field day Twitter was having, Nick tweeted, "And at least you all know I eat my greens. 
"
Nick, Joe, and Kevin attended the awards show together, as the Jonas Brothers were nominated for the Best Pop Duo/Group Performance with their song 'Sucker'.
The group lost to 'Old Town Road' by Lil Nas X featuring Billy Ray Cyrus.
