The Insider.com

While some stars use social media to (over)hype up their new music announcements, Eminem chose such a subtle way to reveal a new disc, many may have missed it.

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Though his Detroit Tigers just fell to the San Francisco Giants, the team is still selling an Eminem Baseball Tribute Hat on their official website (via) and it features a very telling side panel.

Underneath "World Champions" are the years 1996, 1999, 2000, 2002, 2004, 2009, 2010 and 2013. Those dates don't correspond with Tigers World Series Wins, but they do synch up with the years Eminem has dropped new albums.

Certainly sounds like Em has new tunes in the pipe -- will they fuel a 2013 Tigers victory as well? Only time will tell!