Adam Levine Teases New Maroon 5 MUSIC as They Open Vegas Residency (Exclusive)

“Extra” sat down with Adam Levine, James Valentine and PJ Morton of Maroon 5 as they kicked off their M5LV Las Vegas residency. The group dished on why they wanted to do a Vegas residency, which is the latest milestone in their long list of achievements. Adam’s wife Behati Prinsloo and their kids were there of the big opening night – would he ever consider relocating to Vegas? Plus, Adam teases new Maroon 5 music on the way! "M5LV" runs through August 12 at the Dolby Live at Park MGM in Las Vegas.