DNCE, HAILEE STEINFELD, JASON DERULO, NIALL HORAN AND POST MALONE TO PERFORM AT CBS RADIO’S “SPF,” SATURDAY MAY 20 AT THE COSMOPOLITAN OF LAS VEGAS

    CBS RADIO’s “SPF” (“SUN.POOL.FUN.”) national concert returns to Vegas on Saturday, May 20 at Boulevard Pool inside The Cosmopolitan of Las Vegas featuring performances by DNCE, Hailee Steinfeld, Jason Derulo, Niall Horan and Post Malone. The announcement was made this morning on KLUC-FM and KMXB-FM, CBS RADIO’s local