Paul McCartney has been added to the lineup of the 2013 iHeart Radio Music Festival, taking place September 20th and 21st in Las Vegas.
Previously announced performers include Elton John, Queen + Adam Lamber, fun., Bruno Mars, Justin Timberlake, Maroon 5, J. Cole, Phoenix, Katy Perry, Keith Urban, Muse Tiesto, Chris Brown, Tim McGraw, Miguel, Zedd, Ke$ha, Thirty Seconds to Mars, Benny Benassi, and The Summer Set.
The festival will be broadcast live across Clear Channel radio stations in 150 markets nationwide and will air on the CW Network on September 30th and October 1st.
