LeAnn Rimes took time out of her Cabo San Lucas, Mexico honeymoon with Eddie Cibrian to flaunt her body by Tweeting a photo of herself in a skimpy blue Mikoh string bikini.

After one of her followers Tweeted that LeAnn looked “scary skinny” in her bikini photos and pointed out that she had “a lot of bones showing through skin,” the singer snapped back via Twitter: “Those are called abs, not bones, love.” She followed up with, “This is my body, and I can promise you I’m a healthy girl. I’m just lean. Thanks for your concern, but no need to be.”