Miscellaneous Reality TV Josh Groban to host ABC's 'Rising Star,' which will premiere June 22 05/16/2014 Josh Groban has been named the host of ABC's new "Rising Star" reality singing competition, the network has announced. Read More RELATED NEWS Keke Wyatt lands her own WE tv reality seriesMTV's 'The Challenge' cuts ties with Dee Nguyen after "offensive" BLM tweetCardi B's 'Rhythm + Flow' to premiere on Netflix on October 9 TAGS: Kesha Brad Paisley Josh Groban Ludacris