The singer and actor was unafraid to roast herself and she even took aim at her most recent movie – Joker: Folie à Deux. In the film, Lady Gaga – real name Stefani Germanotta

So to prepare, she stopped by the 30 Rock offices to share her creative process with the cast. In a new promo out Wednesday, the "Abracadabra" singer sings what she sees (à la Randy Newman in "Family Guy") as comedians Andrew Dismukes,

Lady Gaga pokes fun at herself while pulling double duty on 'Saturday Night Live,' roasting her last hosting gig and 'Joker: Folie à Deux.' She also brings her singing chops to the sketches and performs two songs off her latest album,

Lady Gaga made her acting career the center of the jokes in her Saturday Night Live monologue — roasting her own movie, “Joker 2,” which flopped historically hard in theaters last fall. The New York-born pop star pulled double-duty at 30 Rock on Saturday as host and musical guest,