Miley Cyrus's Untamed Twitter Pics

In honor of her 20th birthday (on Nov. 23), we've collected her best shots. She's just being Miley!

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Her cups runneth over! "Sick of my bra so @MissKellyO made it her new hatttt #FASHION," Cyrus Tweeted about this braless shot with pal Kelly Osbourne, who put Cyrus's over-the-shoulder-boulder-holder on her head.