I've had more than my share of embarrassing moments, but I can't say I've ever stuck my foot in my mouth as bad as Matt Lauer did with Vince Gill.

When Gill stopped by the Today Show, Lauer was watching Gill's wife Amy Grant perform.  He noticed Gill watching one of the 'voluptuous' backup singers and leaned over to say 'I know. Are those things real?'  To which Gill replied 'They better be real. That's my daughter.'

Lauer shared the most embarrassing moment on 'Watch What Happens Live.'