The 54th annual Grammy Awards may be exactly one month away… But Bruno Mars is already making plans for the big show.

The 26-year-old half-Puerto Rican singer/songwriter—who scored six nominations for the 2012 Grammys, including nods in the three top categories—has been officially announced as a performer.

No word on what song Mars will perform, but his hit single “Grenade” is nominated for record of the year honors.

In addition to Mars, the first list of performers named includes Taylor Swift, Foo Fighters, Nicki Minaj, Jason Aldean and Kelly Clarkson.

More performers and presenters will be announced in the coming weeks leading up to next month’s ceremony.

The Grammy Awards, which will take place in Los Angeles, will air live onat 8:00 PM EST on Sunday, February 12.