Advice for lottery winners from Shark Tank investors Kevin O'Leary and Barbara Corcoran

"Shark Tank" panelists Barbara Corcoran and Kevin O'Leary explain the best financial plans for future Powerball winners.

In this interview Shark Tank investors Kevin O'Leary and Barbara Corcoran explain what lottery winners need to do after they win. Kevin said his mom told him to never spend the principle, only the interest. Let's see how the interview pans out.