Wherever Justin Timberlake is, it's a party.
The singer and his crew were in Paris last week for the European leg of his tour, and the group decided to head out and party at the VIP Room in the City of Light following the concert on Thursday night.
"He had just a little party in the VIP Room and because his friend had a birthday, Justin sang 'Happy Birthday' to his friend," a source tells E! News. "He was behaving very normal. He was very casual, calm and nice and having a great time."
Fellow club-goer Sophie Montreaux also tells E! News that Timberlake, who arrived at the Paris hot spot around 2 a.m. and stayed for around two hours, "was just laughing and joking and drinking but before long he stood up and started dancing."
And judging by the photos posted to the venue's Facebook page, it looks like J.T. got up on the mike and maybe even deejayed a little bit? The page wrote, "JUSTIN TIMBERLAKE IS AT 'VIP ROOM' THEATRE PARIS RIGHT NOW FOR HIS OFFICIAL AFTER SHOW !!!!"
Biel was seen breaking it down in Montreal last month while her hubby performed on stage as part of his 20/20 World Experience Tour—the evidence of which was captured on camera by one very sneaky fan. As Timberlake brought sexy back, showing off his best moves atop a structure on the stage, Biel danced below her man, grooving along to his hit tune "Take Back the Night."
—Reporting by Senta Scarborough