'Hart of Dixie' Canceled?

Is Hart of Dixie being canceled?

Despite CW President Mark Pedowitz's claims over the summer that Hart of Dixie fans shouldn't read into the show's shortened episode order as an impending cancellation, the evidence is beginning to stack up.

Over the last couple of weeks, stars Wilson Bethel and Scott Porter have posted less-than-subtle tweets suggesting Dixie's upcoming fourth season will be its last.

That's a wrap on Wilson & #3Amigos. Love these dudes. So proud. #TearsWereShed #HartOfDixie @WilsonBethel @1loveCress http://t.co/DWcoEzfmPb

— Scott Porter (@ScottPorter) October 7, 2014

Thank you, Wade Kinsella, for these four wonderful years. It's been a mighty pleasure knowing you. #picturewrap #HartofDixie

— Wilson Bethel (@WilsonBethel) October 7, 2014

Bethel has landed a series regular role on ABC's midseason drama The Astronaut Wives Club. He'll play Scott Carpenter, the easygoing husband of Yvonne Strahovski's Rene. He is slated to appear in eight of Wives' 10 episodes.

The actor recently closed a deal with Warner Bros. TV to write a drama project for The CW.