After many months spent posing topless in glossies, making out with girls, and staging her very own wet t-shirt photo shoots, Miley Cyrus is finally giving up on that whole innocent tween image perfected by Disney and is officially turning into Lindsay Lohan. As MSNBC reports, Cyrus is supposedly "really interested" in nabbing a role in Undiscovered Gyrl, a screen adaptation of an as-yet-unreleased novel written by Naomi Watts' ex-fiancé. So what does the role of "Gyrl" entail? The plot of the novel revolves around an 18-year old blogger whose interests include alcohol abuse, sleeping around with as many men as possible, and reckless partying. Naturally, a part like this will require several nude scenes, meaning the 15-year old belly dancer and tween icon would finally get paid for revealing her naughty bits this time around, should she get the part. But stripping down and playing bad girls on-screen isn't the only sign that Miley is Lindsay 2.0 — thanks to her newfound (nudity-based) fame, the underage millionaire has already launched a nasty war of words against her competition, morphing into a real-live Mean Girl overnight:

As we noted last month, another astonishingly mature-looking 15-year old at the House of Mouse was rumored to be crowned The Next Miley: Selena Gomez, star of some kind of Clarissa Explains It All reincarnation called Wizards Of Waverly Place. And yet another 15-year old Disney starlet, Demi Lovato, is teaming up with Gomez to steadily out-scandalize Cyrus. Back in May, the competitors were seen wearing matching black bikinis in a very touchy-feely series of self-released leaked photos set in a hot tub. And Lovato, a dead ringer for Shannon Elizabeth circa-American Pie, recently nabbed the lead in Disney's upcoming Welcome To Mollywood, which sounds like a sneaky attempt on the network's part to both steal Defamer's own Molly Duo's collective thunder (not to mention, uh, Mollywood's!), and focus all their efforts on introducing Lovato as, well, the new Miley.

Miley's response to all the impending de-crowning? As Female First reports,

"Miley has revealed talented Disney actresses Selena Gomez and Demi Lovato have no chance of being 'the next Miley' because there is only one. She said: 'People are looking up to what I do. But, I don't think there could be a next Miley. I think they should be the next Selena, Demi. Make their own way.'"

Thanks for clearing that up, Miley! Not only did you just proclaim that all your fans are "looking up to" your homemade pornos, but managed to spark a tween battle reminiscent of Lohan Vs. Duff. This is going to get good...

[Photo credits: Egotastic, Hollywood Grind]