Lady Gaga's follicular follies continue!

After revealing a bald nogging (or more likely a cap) during a British TV appearance last Friday, the singer got even crazier in the hair department at Sunday's Much Music Awards in Toronto.

Not-so-subtly singing "Hair" off her new album, the 25-year-old provocateur showed off turquoise-blue underarm hair to match her latest below-the-shoulders wig. More shocking? The pop superstar's black dress featured a matching patch of blue hair (or a "merkin") over her genital region.

The singer (real name: Stefanie Germanotta) got serious accepting her Best International Artist award -- dedicating her award to her late grandfather as well as Clarence Clemons. The saxophonist died at age 69 over the weekend, and collaborated with Gaga on two songs on her album.

"I'd like to dedicate this award to my grandfather, who's in Heaven now with Clarence, so I'm on the edge of both of you," Gaga said.