Who in 2013 had a hit titled "Treasure"?

Who in 2013 had a hit titled "Treasure"? Bruno Mars had that hit with his 2013 single "Treasure."

The song appeared on Mars’s second studio album, Unorthodox Jukebox, released in 2012, and became its third single. Its polished disco, funk-pop, and soul sound deliberately looked back to late-1970s and early-1980s dance music, with critics frequently comparing its style and video to Michael Jackson’s work.

"Treasure" was written by Bruno Mars, Philip Lawrence, Ari Levine, Phredley Brown, Thibaut Berland, and Christopher Khan. The latter two were added after listeners noticed similarities between the song and Breakbot’s 2010 track "Baby I’m Yours"—a songwriting-credit change, not a change to the credited performer.

The single reached No. 5 on the U.S. Billboard Hot 100 and was certified five-times platinum by the RIAA. Mars also performed it at the 2014 Super Bowl XLVIII halftime show.