baird, part of an extreme rope swing video, being put together by devon graham, but when it was jessica's turn to jump -- >> three, two, one, zero! >> reporter: even a countdown couldn't jump-start her. >> two, one, zero! >> i don't want to do it. >> reporter: for 45 minutes, she tried, and then kiss turned to shove. >> ahhh! i'm breaking up with you! >> i just got dumped! >> reporter: but before you say, you jerk, consider what jessica told crayton 45 minutes earlier. >> you know, i'm really nervous about this, i don't know if i'll be able to jump. if i can't jump, you need to push me. >> reporter: but when he did, his reputation took a dive, as he told "inside edition". >> i feel i have taken chris brown's spot as the worst boyfriend in america. >> reporter: make that worst ex-boyfriend.