Reality TV stars Heidi Montag, GG (``Shahs of Sunset'') and Tiffany Pollard discuss their cosmetic surgeries; the Kardashians' doctor; going inside the operating room to see the surgeries.

Dogs nearly eat a woman alive; DIY beauty hacks; Jeff Evans (``Everest Air''); a simple hack to keep the home warm all winter and save money.

A member of the Black Eyed Peas discusses his diagnosis; the world premiere of a new single; an 80-year-old runway model; a man's energy drink habit leads to severe liver damage; a blood makeover; body odor.