Summer Looks 2014

Michael Clifford, Luke Hemmings and Calum Hood of 5 Seconds of Summer perform onstage throughout the 2014 Billboard musical Awards at the MGM Grand Garden Arena on 18, 2014 in Las vegas, nevada, Nevada.

Christopher Polk/Billboard Awards 2014/Getty Pictures for DCP

5 Seconds of summertime proceeded their breakout 12 months with a killer performance on 2014 Billboard Music Awards. The nevada audience and audiences all over country got a dosage of these new college rock sound via the catchy love tune "She seems therefore Perfect, " delivered to life within MGM Grand outdoors Arena.

The quartet of guys took the stage brandishing their guitars, dressed to impress in sleeveless shirts and skinny jeans. Frontman Luke Hemmings exclaimed, "She seems so perfect standing there/In my American Apparel undies, " providing a compelling ad towards the clothing sequence. Though it ended up being among lesser-known tracks carried out at program, "She seems therefore Perfect"'s infectious chorus managed to get a slick crowd-pleaser.

Check out @5SOS's United States television debut just in the #BBMAs

The band’s 2014 debut EP “She Looks So Perfect” had been an international smash, arriving at #1 in five nations such as the U.K. and Australia, and hitting number 2 regarding Billboard 200. Their first U.S. headlining run sold out in less than five minutes.

5 moments of Summer's self- titled first record drops July 22. The quartet will journey united states meant for One way from Aug. 4 through Oct. 5. And because they truly are so brand new, Billboard has recently created 10 things you need to find out about them.