Description:So everybody knows that Lady Gaga might be a little nuts, but apparently even her own parents think so too!
Lady Gaga's mom Cynthia Germanotta thinks she may actually be mentally insane.
Gaga's mom tells the tale of one of gaga's early performances at a place calls Joe's Pub. She says Gaga was in her bikini performing "Lady Starlight" and decided to light hairspray on fire.
Her mom says: “And some people left when that happened…A lot of people stayed and thought it was cool. But her fathe(1:08)