What reality show did Jane's Addiction's Dave Navarro co-host?

Dave Navarro co-hosted the reality competition series Rock Star. The Jane’s Addiction guitarist appeared alongside Brooke Burke on the show, which was produced by Mark Burnett and broadcast by CBS.

The series premiered in 2005 as Rock Star: INXS. Contestants competed to become the new lead singer of the Australian rock band INXS, following the 1997 death of frontman Michael Hutchence. Canadian singer J.D. Fortune won the first season and joined INXS.

Navarro returned for the second season, Rock Star: Supernova, in 2006. That season searched for a vocalist for a newly formed supergroup featuring Tommy Lee, Jason Newsted, and Gilby Clarke. Lukas Rossi won the competition and became the group’s lead singer.

The title is sometimes shortened to Rock Star, which is why the stored answer is acceptable. The two full season titles are Rock Star: INXS and Rock Star: Supernova. Navarro’s role also reflected his broader career beyond music, which included television appearances and hosting work.