Well the word on the street, and on tmz.com, is that the case is over - and Mr. Young is the winner. Not only does he win the case, he also gets exactly $525,901.77 in royalties. The judge in this case still has to sign off on this deal, but according to TMZ, this is said to be "just a formality."
So in other words, Adam and Carly did NOT take Allyson Burnett's song. But they DID make one heck of a catchy tune.