Bruno Mars will be rockin’ the CW this fall…

The CW has announced plans to broadcast performances from this year’s iHeartRadio Music Festival in Las Vegas, which will feature a live performance by the 27-year-old part-Puerto Rican singer.

The CW will use the concert special to kick off its official television season.

The network will broadcast the fesival as a four-hour special over two nights, September 30 and October1.

The special will focus on Clear Channel’s two-day concert event, which will take place on the weekend of September 20 and 21.

Along with Mars, this year’s festival will include performances by Justin Timberlake, Katy Perry, J. Cole, Elton John, Muse, Keith Urban, fun., Miguel, Maroon 5, Tim McGraw, Miley Cyrus, The Wanted, Avril Lavigne, Ke$ha and others who are still to be determined.