‘Men in Black 3’ is all set to hit the big screen in 3D this time around. Other than Will Smith, the film is also most awaited for other reasons. Singer Justin Bieber and filmmaker Tim Burton will be seen in cameo appearances. Pussycat Dolls’ lead singer Nichole Scherzinger will be seen essaying the key role of villain Borris’s paramour. Reports of Lady Gaga’s cameo has also been doing the rounds. Director Barry Sonnenfeld has not ruled out her appearance but hasn’t confirmed it either. The director has in fact hinted at her appearance as an alien in the movie. But it remains unclear if at all her fans will be able to see her in this alien avatar.
