Nick Jonas Hits Up the iHeartRadio Music Festival & Continues His Birthday Celebration


nickjonas-iheart-092114Nick Jonas continued his 22nd birthday celebration over the weekend with his girlfriend Olivia Culpo at Hakkasan Las Vegas Nightclub at MGM Grand.

Earlier on Friday night, Nick took the stage at the iHeartRadio Music Festival to introduce Ariana Grande. Nick took to twitter to say:

Nick kicks off his solo tour this week in Seattle and chatted with Billboard at iHeartRadio about his upcoming album. Also check out a great acoustic version of “Jealous.”

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