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Demi Lovato stopped by the show this morning to talk about everything from The X Factor to her latest album.
Plus, she's on the cover of the latest issue of COSMOPOLITAN - and says "very little" was photoshopped.
What is she doing to celebrate her 21st birthday? And what are her thoughts on Amanda Bynes?
Listen to Demi's entire interview:
Check out the official lyric video for Demi Lovato's latest single "Made In The USA"