Source:  http://www.seventeen.com/cgi-bin/imteen/index.jsp?BV_UseBVCookie=yes&default=/Editorial/disp_entry.jsp&category=Entertainment%20Buzz/Dish%20of%20the%20Day&oid=9008&pageNumber=1

October 1, 2000

PUT 'EM UP: Third Eye Blind frontman Stephan Jenkins and Mark Walhberg are fighting -- but it's not over Jenkins' girlfriend Charlize Theron. The guys are filming a scene for their upcoming movie, You Want To Be A Star? with the help of stunt experts from The Matrix. "Every fight that I'd been in in high school was just terrible," Jenkins told the New York Daily News. "One guy punches another guy, that guy punches back, and then they go into this death grip, and it ends up on the ground. It's awful and embarrassing..." As for his relationship with Theron, both reps confirm the two are still a happy couple.