Chris Willman Senior Music Writer and Chief Music Critic The wheels are not close to coming off the “Carpool Karaoke” franchise, as a series of new episodes was announced Monday morning for Apple TV+, featuring stars ranging from pop singer Avril Lavigne to TV star Sheryl Lee Ralph to current Broadway queen Lea Michele. The eight new “Carpool Karaoke: The Series” episodes will bow globally on the platform June 23. While most of the installments pair up two stars, three of the episodes promise to incorporate the cast of a series: Netflix’s “Girls5eva,” CBS’ “Ghosts” and Apple TV+’s “The Afterparty.” Some of the partners in carpooling have a joint project to promote. Alison Brie and Danny Pudi, for instance, are not only mutual “Community” alumni but recently reunited for the rom-com “Somebody That I Used to Know.” Not coincidentally, a teaser that was already posted for their “Karaoke” episode has them singing the Gotye song of that same name.