The pair performed “Girl That I Am,” the original song that Hannah sings at her showcase in the show’s first season finale, which Waterhouse later covered for The Mixtape. “It can’t always be in LA,” Waterhouse captioned a behind-the-scenes video of her and Bright, playing off a popular TikTok trend. “Can’t actually believe this really happened,” she wrote on Instagram, thanking Waterhouse for having her on stage. Liane Hentscher/Prime VideoIt’s fortunate that Waterhouse’s tour brought her to Vancouver, where Off Campus Season 2 has been filming this summer. Who better than the fictional rock star to take on a mentor role for Hannah in Season 2?