Posted: 12:55 p.m.
If you think you've seen plenty of The Ocho, just wait.
Bengals wide receiver Chad Ochocinco spends all day Thursday at ESPN before taping Late Show with David Letterman for his Thursday night appearance.
While the Bengals went through a light practice Tuesday, Ocho's second book, What Life and Football Have Thrown My Way, opened in stores a day after the heavy ad campaign began for his iPhone application.
At 7:30 a.m. Thursday, he'll be on ESPN's First Take and ESPN2's First Take at 10 a.m. In between at 9:15 a.m. he'll do ESPN radio and ESPNU on The Herd with Colin Cowherd on a tape that will be heard later. He'll then tape bits for NFL Live and SportsCenter.