Just another band that reminds me of Two Door Cinema Club!
After doing some rounds on the Internet, I just stumbled upon this Danish indie-pop outfit called Kiss Kiss Kiss, whose songs have been running through my head all day. All I can tell you 'bout these youngsters is that they won a MySpace Award in Denmark in 2008. Most of the info I've found is in Danish (I should learn this language cos there're many bands from this country that I really like!).
BTW, the single sleeve (click here) has a quite suggestive picture related to the following video. I'm convinced that you 're not gonna miss it now! (Especially you, ladz!)
Catch them on myspace and check out more tracks.
Added bonus: Click the button to download their last album.