I was trying to think of another A-list (ish) actor who dances in a large proportion of his movies and can sing*...I can't come up with one. Besides, tell me you don't see the similarities between this routine (start ~3:00 for dancing) —
And this one —
I'll have you know that last night I watched the top routine muted while playing "My Pony" and laughed way out of proportion to how entertaining it was for...I dunno, minutes, at least. Long enough to alarm the dog.
*Based on a terrible song I found on YouTube I guess you could argue that CT can sing. I'm going to need more evidence to be conclusive about it but it's good enough for the moment.