Not that I'd heard the rumor, but I just think this is funny. And, really, any clip that involves someone singing, seriously or in jest, "Wind Beneath My Wings" is a hoot!!
It looks like it's been around for a bit, but it was funny.
I agree, Wind Beneath My Wings always cracks me up. It was one of the songs played during dinner at our wedding and I always think of my Maid of Honor cheesing it up and singing it when I hear it.