Gaga took over headlining duties from Beyoncé at the festival after the mom-to-be was forced to drop out due to her pregnancy with twins.

Gaga took over headlining duties from Beyoncé at the festival after the mom-to-be was forced to drop out due to her pregnancy with twins. Lady Gaga is making her first turn as a leading lady in Bradley Cooper‘s directorial debut, a remake of A Star Is Born. Lady Gaga is actually a good songwriter and a good singer.Gaga — who seems to be going by her real name Stefani Germanotta for the film — will play Ally, Cooper’s love interest as the two embark on their road to fame. But as Ally’s stardom begins to eclipse Jackson Maine’s (Cooper), the struggling artist must come to terms with the fact that his spotlight might be dimming.