LORI GREINER Videos

Mark Cuban, Barbara Corcoran, Lori Greiner, Kevin O'Leary and Robert Herjavec are live in Times Square, and talk about the show's success.

In season 6, Lori Greiner made a deal with bathroom brand Squatty Potty, and since then, they've done over $175 million in sales. See their tremendous story in this clip from season 11, episode 10 of Shark Tank.

Barbara Corcoran is interested in window screen company FlexScreen, and has an offer out there for entrepreneur Joe Altieri. Then Lori Greiner decides to make the same offer, making Joe choose which Shark he thinks will be best for his business.

Bryan Perla of Little ELF has Lori Greiner and Kevin O'Leary in a bidding war. As the other Sharks drop out, Bryan has to make a choice, and Mr. Wonderful tells Bryan he's made a huge mistake.

Outdoor furniture company Outer is attractive to both Lori Greiner and Kevin O'Leary, who both offer complex deals with lines of credit and royalties. Will Terry Lin and Jiake Liu make a deal, or will they end up angering both Sharks?

'Shark Tank' season eleven premieres Sunday at 9pm on ABC. Watch the trailer here!

Jimmy Kimmel returns to SHARK TANK along with security guard Guillermo to pitch his latest and greatest ideas to The Sharks.

ABC'S hit series "Shark Tank", is eating up ABC's primetime schedule with a special "Shark Tank Week," beginning Sunday, September 8 at 8:00 p.m.