If you appreciate the talent that these two men have (or in Jackson's case, had), I think that you will enjoy this clip .
Of course, you will likely also appreciate the other singers that both host Jimmy Fallon and Adam impersonate on the show.
I've chosen to illustrate this post with a magnificent poster of Adam Levine. Amazon says that it is a high-quality version of the original art piece, which was originally created by Ryan Rabbass.
at the movies!
Buy this art poster from Amazon.