First Lady Michelle Obama and Dr. Jill Biden, wife of the Vice President, served as grand marshals yesterday prior to a NASCAR race at Homestead-Miami Speedway. They were on hand to promote the military family-based project Joining Forces, starting the race along with a wounded veteran named Andrew Berry and his family.

And the famous wives were audibly booked upon being introduced to the crowd. Hear for yourself:

Posted in: Michelle Obama

In honor of Gossip Girl wrapping its 100th episode, the whole cast assembled for dinner ... and we pit Ed Westwick, Chace Crawford and Penn Badgley in a Fashion Face-Off!

Celebrating the milestone, which airs in January, the men of the CW hit partied at Cipriani Wall Street in NYC. You could say they were occupying hotness ... or something.

Posted in: Penn Badgley

On an evening chock full of impressive performances, Mary J. Blige stood among the best last night.

Following an introduction by Alanis Morissette, the artist - accompanied by Drake - belted out a version of "Mr. Wrong" and then paid tribute to the late Heavy D, saying: "Rest in peace to my dear friend, my loved one, my brother, the lovable and great Heavy D. I miss you so much brother. God bless."

Posted in: Mary J. Blige

Kate Major of Jon Gosselin and Michael Lohan dating / restraining order fame has checked herself into rehab voluntarily. At least she'll be safe from Mike in there.

She will get treatment for alcohol abuse. Sources close to Kate tell TMZ she checked into a treatment center in Boca Raton, Fla., and will stay there for 90 days.

Posted in: Kate Major