Business powerhouse, bestselling author, investor and Emmy Award-winning star of ABC's hit show "Shark Tank" Barbara Corcoran. How becoming a grandmother changed her and the family medical battle she's facing with courage. Then, comedian and host of the hit game show "Scrabble" Craig Ferguson is here to play a game with Tamron! Plus, beauty mogul and former nurse practitioner Shaina Rainford is here to talk "Bask & Leather," a hair growth product sparked by her sister's hair loss journey.