Justin Bieber did not attend the Met Gala last night, but Pattie Mallette didn't raise no fool — he still hit up the after-parties.
Justin didn't bother with anything tech-related — nor did most people who attended the actual event, actually — but did bother with his new, "really cool piece" from Cartier. Oh, and a very unbuttoned shirt.
Of course, he'll have to go a few buttons deeper if he wants to compete with Harry Styles. We'll be waiting.