2U David Guetta feat. Justin Bieber
The 'Judas' singer ditches her usual wild outfits for an incredibly chic style.
Lady Gaga is almost unrecognisable as she leaves a recording studio in LA.
Mother Monster has been looking all demure lately, stepping out in chic dresses with preened hair and pretty make-up.
We love Lady Gaga's out-there outfits but think she's looking gorgeous in this photo.
What do you think to Gaga's new style? Post your comments below...