Bruno Mars will bring his upbeat, funky swag to the Grammys stage. The Recording Academy announced Wednesday that the singer-songwriter-producer will perform at the Feb. 12 show at the Staples Center in Los Angeles. Mars, a four-time Grammy winner, is nominated for album of the year as a co-producer on Adele's comeback effort, "25." Other album of the year nominees include Drake, Justin Bieber, Sturgill Simpson and Beyonce, who is the overall top nominee with nine. Mars released his third album, "24K Magic," in November.