Katy Perry and comedienne Amy Poehler will team up to launch the new season U.S. satirical show Saturday Night Live on 25 September (10) and the pop star is keen to show off her comedy skills. In a post on Twitter.com, announcing her SNL appearance, Perry writes, "Dear Amy Poehler can I please be your braced faced neighbor friend that hangs out with you & RICKKKKK! (sic)", referring to former show regular Poehler's most beloved comedy character.