Article continues below advertisementLeAnn Rimes had the breast reaction when she was asked if she got a b--- job for her role on ABC's 9-1-1: Nashville.The country singer, 43, hosted an Instagram Q&A over the weekend in which one fan inquired if she went under the knife. "If you are referring to my b---, I can't believe I am talking about my b----," she joked.Article continues below advertisementLeAnn Rimes Uses a Really Good Bra Source: MEGALeAnn Rimes uses a push-up bra for her character.