Jessica Simpson on Late Show w/ David Letterman Sept 11 2008

Promoting her new country album "Do You Know", talks about possibly jinxing Tony Romo/Cowboys and whether or not quarterbacks wear a "cup". Watch the Late Show with David Letterman weeknights at 11:35 p.m. on CBS

More Topics from "Videos"

• Jessica Simpson Boo'ed
• Jessica Simpson - Come On Over [Official Music Video]
• Jessica Simpson - Come On Over
• Jessica Simpson - Take My Breath Away
• Jessica Alba As Jessica Simpson Newlyweds MAD TV Parody
• Jessica Simpson Crying
• Jessica Simpson - National Anthem
• Jessica Simpson - Angels
• Jessica Simpson-Where You are
• Jessica Simpson - With You
• Jessica Simpson - I Wanna Love You Forever