Looks like it was guys' night last night for Joe Jonas.
Though the JoBro wasn't joined by his famous siblings.
Instead, Joe and two guy pals were spotted having dinner at Katsuya restaurant in Hollywood.
And as usual, he was looking rather hawt!
We have to ask though, what's up with your friend buttoning just ONE button on his jacket? Hah!
Looking good, Joe!
[Image via National Photo Group.]