In the lawsuit, "Banana Hands" Robbins claims the wife of Stephen Pierce -- the other motivational dude -- used a small camera to record almost 50 minutes of a speech Stephen gave at one of Robbins' seminars. Pierce then posted the video on his website, and encouraged his readers to skip Robbins' $8,000 seminar and buy his video instead. Self-help yourself, folks!

The firewalking guru is also claiming that Pierce posted a fraudulent statement on his website claiming that he got permission from Robbins to film the speech and make it available for public sale.