Joe Jonas wears a bright yellow blazer while out to dinner at Katsuya on Saturday night (December 1) in Hollywood.

The 23-year-old musician grabbed a bite to eat at the popular Japanese restaurant with brothers Nick and Kevin, and sister-in-law Danielle.

Just a few hours prior, the quartet were seen at KIIS FM’s Jingle Ball 2012, where the Jonas Brothers performed.

Earlier over the weekend, Nick, Joe and Kevin were seen taking Danielle and Joe‘s new girlfriend Blanda Eggenschwiler for dinner and a movie.

10+ pics inside…