Nick Jonas celebrates his 21st birthday in Vegas

Nick Jonas is joined by his brothers Joe and Kevin, Joe's girlfriend Blanda, Nick's girlfriend Olivia, and Kevin's wife Danielle for a party celebrating Nick's 21st birthday at XS Nightclub in Las Vegas on Sunday night. Since Nick's birthday is actually today, the party didn't kick off until he was legal at midnight.

Source 1, Source 2

Now can they give us the new album please? I'm losing interest with all this waiting....