Miscellaneous Reality TV Oprah Winfrey's OWN Network launches, replacing Discovery Health 01/01/2011 Oprah Winfrey's next phase of life formally got under way Saturday with the launching of her U.S. cable TV channel OWN. 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: Oprah Winfrey