It's over for Jennie Garth and Peter Facinelli Jennie Garth and Peter Facinelli are calling it quits after 11 years of marriage. The "90210" meets "Twilight" couple filed for divorce, but remain amicable and dedicated to raising their three daughters together.

Madonna Finishes William Orbit's Sentences

While Lady Gaga, Justin Bieber and Rihanna have adopted Twitter as their forum of choice when communicating with fans, Her Madgesty has been ramping up her Facebook presence as MDNA's March 26 release nears. She's been socializing minute-long snippets of several MDNA album tracks — including "I'm Addicted" and "Gang Bang" — posting behind-the-scenes pictures of tour rehearsals and polling her fans about which back-catalog songs they'd like to hear when she hits the road.

Israeli foreign minister discusses Iran in Beijing

. AP, Beijing 
Israel's foreign minister says he told Chinese leaders that Iran poses the gravest danger to world peace and stability. 

Top 5 career moves for Britney

Those who can't do, teach. And those who can't coil themselves around a stripper pole as nimbly as they used to, judge. Just ask Steven Tyler. Or better yet, Britney Spears, the latest (but surely not the last) mileage-afflicted pop tart to be courted by a reality-TV competition: Simon Cowell's extraneous, buzz-kill The X Factor. Cowell is understandably eager to land a "name" as a new judge, a la Christina Aguilera in

Jennifer Lawrence: "I Don't Feel Like a Slave

The initial reviews for The Hunger Games are in and they're, well, pretty damn good.

So for the last of you Twi-hards still hoping your flick will come out on top, ya better start praying to the Kristen Stewart powers, 'cause Ms. Jennifer Lawrence is taking the franchise world by storm and guess what?

She's more than ready to rock the movie's second round.

Check Your Cholesterol NOW!

Do you have your cholesterol under control? Or do you need to be more diligent?

You can't see high cholesterol. You can't feel it. It doesn't have any symptoms. Yet it kills 500,000 Americans each year. It's a major risk factor for coronary heart disease and stroke.

The first step to controlling cholesterol is to understand whether you're at risk for problems. This quiz can help you figure that out.

This test is based on the treatment goals of the National Cholesterol Education Program and should be used as a guideline only.

Question 1 of 10
Do you smoke?
Yes
No

Vitamin D Deficiency Affects Genes for Cancer, Autoimmune Disorders

istockphoto

A study has linked vitamin D deficiency with an increased risk for cancer and autoimmune diseases, such as rheumatoid arthritis MS, and lupus. Researchers found, through mapping vitamin D receptor binding throughout the human genome, that vitamin D deficiency is a major environmental factor in increasing the risk of developing these disorders.