Bruno Mars at The Chelsea, Las Vegas was the debut concert residency at the new concert showroom in the Cosmopolitan of Las Vegas, United States, by American singer and songwriter Bruno Mars, from December 2013 to December 2015. DJ Supra, Havana Brown and DJ Crykit opened some shows of the residency, whilst the setlist, which featured songs from Doo-Wops & Hooligans (2010), Unorthodox Jukebox (2012), and various covers, was performed by Mars, backed by his eight-piece band, The Hooligans. The show ended with Mars performing an encore of "Locked out of Heaven" (2012). It received a positive reception from music critics, who praised the energetic and intimate show. The eleven shows in the concert residency was promoted by C3 Presents and grossed $3 million.