The girls are going crazy for the online sensation!

And it seems Alexa Chung is loving him too!

Miss Chung gets all the great stars on her show, from Alice Cullen actress Ashley Green to little miss Disney Selena Gomez but now this one is for all the girls that screaaaam for Justin Bieber.

In the interview he talks about what he believes in, Justin Timberlake and Usher fighting over him, what he doesn't want in the world, Twitter and getting worried about crazy fans!

Here's the video:

Aw bless him! He's so cute.

He believes in angels and love!

Do you love Justin? Comments please...