• If ever there was a woman in need of a love doctor, it's Rihanna. The 25-year-old pop star is entering a 12-step "Women's Love and Sex Addiction Treatment Program" at The Ranch in Tennessee. (Source)

• Not that we need an excuse to eat more chocolate, but British scientists are saying a dose a day of chocolate with a high percentage of cacao will lower your risk of getting sunburned. See the full list of foods that could save your skin. (Source)

Related: 8 Diet Drinks Skinny Women Love to Sip

• From the Creepy Things People Do For a Living file: Louis Mushro sells snips of celebrity hair to the highest bidder. A lock or two from the head of someone famous fetches anywhere from $400 (Mother Teresa) to $100,000 (Michael Jackson). A swatch from Mick Jagger's mane is going for $2,000. (Source)

• A new Japanese study found that menopausal women who consume a high-salt diet dramatically increase their risk for broken bones. (Source)

Related: Healthy Swaps for the Junk Food We Have a Kung-Fu Grip On

• New study in a nutshell: get your 40 winks or risk a mean case of the munchies. Lack of sleep may raise the level of substance that triggers your appetite, according to research presented yesterday at The Endocrine Society's 95th annual meeting in San Francisco. (Source)

• Lady Gaga stepped out in a shockingly sedate Little Black Dress in the Hamptons. Is she flipping the script for shock value, or is this new look permanent? (Source)

Tell us what you think about today's news -- from Rihanna's love rehab to Lady Gaga's classy new look.