102.7 KIIS FM's Wango Tango 2013 - ShowFrom the most-watched Super Bowl halftime performance to a residency at The Cosmopolitan of Las Vegas’ The Chelsea theatre, Bruno Mars took over Marquee Nightclub with his official concert after party on Feb. 16.  

Performing for a sold-out crowd at The Chelsea earlier Sunday evening, the Grammy-award winning artist was greeted by mass applause and cheers as he entered the venue and settled into a VIP table in the main room. Joined by a large group of friends, the soulful crooner jumped on stage to address the crowd, surprising fans with an impromptu performance of smash hits “Locked Out of Heaven” and “Bubble Butt.” Setting off a sea of flashes, Bruno thanked guests for partying with him as DJ Havana Brown kept the club anthems rolling.