LeAnn Rimes LeAnn Rimes

LeAnn Rimes will guest-star on Anger Management, In Touch reports.

Rimes will reportedly play the sister of one of Charlie's (Charlie Sheen) prison group members who will hook up with Sheen's character during the episode.

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The country singer initially tweeted about her guest spot, saying she was on the way to shoot promos for the FX comedy. Her episode is slated to film in early July.