The future of Showtime was put into question after negotiations to renew film output deals with Paramount Pictures (which was separated from the channel following the November 2005 split of Viacom and CBS into two separate companies, with CBS Corporation taking ownership of Showtime), MGM, and Lions Gate Entertainment broke down, due to the failure between the studios and Showtime to agree on licensing fees for movies from the channel's three largest film distributors. All three studios then entered into a joint venture, Studio 3 Partners, to form Epix as a competitor to Showtime, HBO and Starz; Epix debuted in May 2009 as a broadband Internet service, with the television channel launching on October 30 of that year.