Andre Agassi bids farewell to hair piece on David Letterman show

Andre Agassi appeared on the "Late Show with David Letterman" last week to promote his memoir, Open.

Agassi began by joking about his crystal meth use in the past: "That was actually a typo in the book. I said I did math in 1997."

Alright, Agassi, that wasn't funny at all.

The highlight of the show was when his faux hair was brought out.

I'm not sure if it's just me. I don't find it funny either. Perhaps this is the last time I'm going to blog about Agassi and his book.