Bieber ‘pumped’ about growing moustache

Updated: Mar 07, 2011, 19:52 PM IST

Washington: Teen heartthrob Justin Bieber is apparently developing a more mature image, by trying to grow a full moustache.

" I m not shaving for a month so you all can see my mustache…I’m pumped," a magazine quoted Bieber as writing on his Twitter page Saturday.

Reactions to Bieber’s new hair situation remains to be seen given that he was reported to have lost 80,000 Twitter fans when he got his famous shaggy locks chopped off.