Both filmed appearances as mentors for the show's nineteenth cycle, which premieres later this month. Perry will direct an acting challenge, awarding the winner with a role in one of his future film projects. Keys's role is unclear but could very well have something to do with the show's now-regular trainwreck of a song/music video challenge. (Booty tooch pads all around.) But given Top Model's propensity for nonsense, she could just show up to teach balloon sculpting.