LeAnn Rimes is taking on a guest role in Charlie Sheen’s FX series, Anger Management. The singer-actress took to Twitter to share some sexy snapshots of herself on set in minimal clothing showing off her cleavage.

“Having a bit of fun today. Big hair, minimal wardrobe!” she tweeted along with a shot of herself with top barely buttoned.

Rimes revealed that her character is never seen in a lot of clothing, E! News reports, revealing on Twitter that her main costumes consist of lingerie.

"Two scenes down, 3 to go. Got out of lingerie for one scene, now I'm back in it. At least I'm comfortable & no shoes is a plus," she wrote.

The actress went on to promote the episode, telling her fans to be sure to check in to the show when it airs on July 11.” Just finished! So much fun today!! What an amazing cast and crew. @AngerMgmtFX @charliesheen You all must check it out July 11th”

This marks Rimes’ return as a television actress since her role in 2011’s TV movie, Reel Love.