Lady Gaga debuts Louis Vuitton brown hair (Photo : LittleMonsters.com)

Lady Gaga says bye-bye to her beloved blonde locks. The mother monster is now sporting "Louis Vuitton Brown" hair.

Gaga revealed on Twitter that she has been feeling   "less blonde lately and [a] little more progressive brunette."  When you've already dyed your hair all the colors of the rainbow, why not try for a natural color for once?  The "ARTPOP" singer switches up her style on a regular basis, going from one extreme look to another with ease. However, Gaga had a hard time parting ways with her signature blonde tresses.

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"Im gonna leave one streak of bad by my left ear. Lady when it's down, and Gaga when it's up. Could we belong together?" tweeted the singer. She is currently sporting a light brown 'do with a thick blonde streak by her ear. "I am LOUIS VUITTON BROWN. BITCH THATS LV," proclaimed Gaga.

The pop star uploaded photos of her new hair color. In one photo, it seems that Miley Cyrus' famous bun updo has found a new home on Gaga's head. "And this is how it looks up!! (I know this is boring) but fun!" Gaga wrote on her LittleMonsters.com site.

Just hours after debuting her new "Louis Vuitton brown" hair, the impulsive fashionista decided to nix the blonde streak and go 100% LV brown. "I think I'm gonna do away with this blond streak, feeling like a purist. gosh i forgot what it was like to have soft hair!" Gaga's hair definitely looks more healthy and shiny with the natural hue.

Although she is excited about her new look, don't expect to see it on stage. "I won't be wearing my new hair in the [Born This Way] BALL , you'll have to wait for ARTPOP #bitchesPAIDtoSeeABlond gonna keep it for me for a bit..."

In other Lady Gaga news, her Vogue interview has been released on the magazine's website. Find out what Gaga had to say when she had her blonde and "Fox-copper" side ponytail.