I don't know why I become a weirdo when I'm bored and alone I didn't even know my face could form in this way

A video posted by Justin Bieber (@justinbieber) on


Sometimes Justin Bieber posts sexy snapshots that make us swoon, and other times he posts stuff that leaves us scratching our heads. On Sunday night, he uploaded a bizarre Instagram video of himself making strange faces and singing in a British accent. "Why I don't know, why, I don't know..." he sings.

"I don't know why I become a weirdo when I'm bored and alone I didn't even know my face could form in this way," he added in a caption.

Perhaps he's trying to catch the attention of ex Selena Gomez? There have been rumors for months now that the two have been chatting and/or hooking up on the DL, and he recently started following her on Instagram again. Biebs unfollowed his famous ex in 2014 after their split, but in March he posted a throwback photo of the lovebirds kissing. We think something is up...