Demi Lovato is preparing to (wango) tango this coming May…

The 20-year-old part-Mexican American actress/singer, who recently signed on to return to the judges table on Fox’s The X Factor next season, has been added to the list of performers for KIIS-FM’s upcoming Wango Tango concert.

In addition, Lovato will serve as a guest host alongside Ryan Seacrest and the rest of the KIIS-FM  on-air team at the star-studded music party taking place at The Home Depot Center in Carson on Saturday, May 11.

But Lovato isn’t the only Hispanic musician performing at the annual event.

Bruno Mars and Miguel will also take the stage at Wango Tango. Mars, who will kick off the festivities, has performed at the event before, while Miguel will be making his debut.

Other performers include Britney Spears, Maroon 5, Flo Rida, will.i.am, Icona Pop and Ariana Grande.

Tickets for Wango Tango go on sale to the VIP members of KIIS fans club on Friday, April 5 at 10:00 A.M. PST. If tickets are still available after the pre-sale, the remaining tickets will go on sale to the public on Saturday, April 6 at 10:00 A.M. at the radio’s official site with keyword “WANGO.”