Carrie Underwood is known for her glitz and glamour but the singer proved on Friday she could get down and dirty as she played with a Nerf Gun with her two boys.MORE: Inside Carrie Underwood's sprawling $3million forever home Rocking a gray camo tee, a backwards baseball cap and two swipes of army paint under her eyes, the mom-of-two looked ready to rumble as she held up her Nerf gun for the camera and had a look of concentration on her face.WATCH: Carrie Underwood performs stunning rendition of Ghost Story at CMT Music Awards"This crazy angel has nerf wars with her first grader tonight," she captioned the picture, referencing her latest single, Crazy Angels.The country music songstress is a proud mom to Isaiah, seven, and Jacob, three, but rarely shares photos publicly of her adorable offspring, choosing to share pictures of their life together with the boys' faces out of the camera.Exclusive: Mickey Guyton: 'I never stood up for myself, ever'Exclusive: Carly Pearce reacts to losing to Carrie Underwood at 2022 CMT Music AwardsCarrie is married to former NHL player Mike Fisher, and the couple have a very sweet existence with their young family and cherish every moment they get to spend together.Starting a family wasn't easy for the pair though and they dealt with three heartbreaking miscarriages before welcoming their youngest child. Speaking of the pain she felt, Carrie admitted that she was "falling apart" on the inside, despite putting on a brave face for her family and fans.