Bieber posted the photo of himself Thursday night, posing with up-and-coming singer Madison Beer and her left boob. Any closer and he might get himself in trouble.
You'll recall, Willow Smith ruffled some feathers with a recent Instagram photo, showing her lying in bed with shirtless 20-year-old actor Moises Arias.
The irony: Bieber's too old for Beer, but too young for beer.
