Shark Tank ABC orders Mark Burnett's 'Shark Tank' adaptation of 'Dragons' Den' 03/30/2009 ABC has apparently decided to sink its teeth into The Shark Tank. Read More RELATED NEWS Bethenny Frankel and Alex Rodriguez join 'Shark Tank''Shark Tank' star Daymond John reveals thyroid cancer diagnosis: I didn't let it attack me'Shark Tank' star Daymond John gets engaged to longtime girlfriend during filming TAGS: American Inventor Barbara Corcoran Simon Cowell Mark Burnett Robert Herjavec
