• There is no truth to the rumor that Bon Jovi guitarist Richie Sambora will replace Bret Michaels as the next Rock of Love bachelor, per his publicist and VH1. Sambora and the rest of Bon Jovi are, however, in the midst of planning a concert in Central Park this summer.
• Robert Plant says he will perform “Black Dog,” “The Battle of Evermore” and other Led Zeppelin songs on his summer tour with Alison Krauss.
• Mariah Carey is reportedly engaged to actor/rapper Nick Cannon.
• Pete Wentz has been sued by a man claiming Wentz beat him during a Fall Out Boy show in Chicago last June. Wentz told MTV the suit is “entirely without merit.”

[Photo: Getty]