KEVIN O'LEARY SHOWS JUST HOW MUCH HE HATES TO LOSE BY FOLLOWING THE ENTREPRENEURS OUT OF THE SHARK TANK TO HAVE THE LAST WORD, AND AN OVER-CONFIDENT YOUNG MAN MAY BLOW HIS CHANCE AT A DEAL, ON "SHARK TANK"

"Episode 108" - A confident young entrepreneur impresses the sharks with a lucrative line of trendy celebrity fashion accessories. But the Sharks feel he is valuing his company highly and his obnoxious over-confidence could blow a deal. Also, Kevin O'Leary shows just how much he doesn't like to lose: He is so distraught at being outbid by another Shark on a deal, he follows the entrepreneurs out of the Shark Tank in an attempt to get the last word, on "Shark Tank," FRIDAY, AUGUST 19 (8:00-9:00 p.m., ET) on the ABC Television Network. (Rebroadcast. OAD 10/6/09)

The Sharks of "Shark Tank" are real estate mogul Barbara Corcoran, "infomercial" industry pioneer Kevin Harrington, technology innovator Robert Herjavec, fashion icon Daymond John and financial expert Kevin O'Leary.

"Shark Tank" is broadcast with Spanish subtitles via secondary closed captioning. This program carries a TV-PG parental guideline.

For more information on "Shark Tank," visit ABC.com.