Wango Tango 2013 is right around the corner, and KIIS FM in Los Angeles is busting out the biggest names in pop for their lineup. Bruno Mars, Maroon 5, Demi Lovato, Fall Out Boy and Flo Rida are just a few of the artists on the bill for the May 11th concert, with all of the most popular genres receiving some sort of representation. So, out of the 13 acts set to perform, which one has you the most excited?

Mr. Mars and the Adam Levine-fronted band are two of the headliners for Wango Tango 2013, and rightfully so, as both have had huge, chart-topping hits this year with 'When I Was Your Man' and 'Daylight,' respectively. Pop fans will also be eagerly awaiting Demi Lovato's performance, as she will perform her latest hit single 'Heart Attack' and hopefully some other new 'Demi' tracks.

Meanwhile, pop-punk fans will receive a much-needed dose of Fall Out Boy, and hip-pop fans can get their groove on to the sweet, party sounds of Flo Rida and will.i.am -- could the latter maybe bring out Miley Cyrus or Justin Bieber for a guest feature? He does have two new collabos out with them ('Fall Down' and '#thatpower'), so keep your fingers crossed!

The fun times will keep on goin' thanks to the huge EDM energy of Afrojack, and the harmonious and high-powered sounds of Swedish 'I Love It' duo, Icona Pop. Wango Tango 2013 goers will also be treated to the R&B melodies of Miguel, Jason Derulo and Emeli Sande, as well as performances from 'Alive' newcomers Krewella and 'Victorious' starlet / 'The Way' songstress Ariana Grande.

Which Wango Tango 2013 performer has you the most pumped? Vote below!