The show's 20-episode season is set to start airing Jan. 19.
"We can't wait to get started on creating 20 more hilarious episodes of this global sensation," Larry W. Jones, president of TV Land, said in a statement Tuesday. "We have amazing story lines, twists and turns in store for our growing number of fans of the series."
Season 1 of the show will be available on DVD Jan. 11.
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