Following the successful release of Battlefield 3 in the last few weeks, EA Games President Frank Gibeau has reportedly gone on record as talking about Battlefield 4.
When speaking during a talk yesterday at the University of Southern California, Gibeau was reported to have said "There is going to be a Battlefield 4." The quote was picked up by numerous attendees on Twitter.
In response to quote, EA issued a statement by saying "Frank was speaking broadly about the Battlefield brand - a brand that EA is deeply passionate about and a fan community that EA is committed to."
Source: Game Informer