Singer Lana Del Rey Stomachs Guns N' Roses

3/12/2012 6:00 AM PDT BY Johnny Lopez
0312_lana_del_ray_PCNProving that her performance on "SNL" isn't the only thing that's flat, lippy singer Lana Del Rey flashed her taut belly in a Frank Sinatra half-shirt as she left the Guns N' Roses show in L.A. this weekend.

Sweet child o' mine.