5 Seconds Of Summer forget their lyrics when they see attractive women.

The 'She Looks So Perfect' hitmakers have admitted they struggle to concentrate when they see hot girls in the crowd at their gigs and can't remember the words to their songs as a result.

Guitarist Michael Clifford told The Metro newspaper's Guilty Pleasures: ''We have definitely forgotten the lyrics before.

''It's really embarrassing because you'll be singing the words and then you'll see (a hot girl). It's like, 'Oh, you're are so attractive'.''

While lovely ladies in the crowd are often turning the boys' heads, the band's lead singer, Luke Hemmings insists they wouldn't have time for girlfriends.

He said: ''I wouldn't mind a girlfriend. But I don't think it would work, there's just not a lot of time.''

Meanwhile, the Australian band - which also includes bassist Calum Hood and drummer Ashton Irwin - believe their down to earth nature is what helps differentiate them from other artists.

Michael explained: ''The whole fame aspect and stuff like that... ultimately we are just a pop-rock band who play music.

''We're nothing special, we're just dudes, and I think that's the difference between us and other people.''