Mea Culpa Showdown -- Tiger vs. Kobe vs. Bill

2/20/2010 8:00 AM PST BY TMZ STAFF
Tiger Woods made his big apology yesterday for his extramarital activities with cocktail waitresses all over the U.S. -- but how's it stack up against some other famous "I'm so sorry" speeches?

Along with Tiger's, here's President Bill Clinton's Zippergate admission from 1998 and Kobe Bryant's apology from 2003.

Question is ...