Brantley Gilbert isn't afraid to admit that he's a mama's boy. The singer says whenever he needs good advice, he calls his mother, who doesn't live far from his Georgia home. In fact, she even inspired a song called 'Indiana's Angel' on his new 'Halfway to Heaven' album. "My dad and her got divorced recently," he tells Taste of Country. "And she’s been pretty strong through the whole thing. I’ve kind of been there for her. The roles have kind of switched a little bit. But it just kind of talks about the angel she is.”