According to just jared-blog John Mayer spreads some holiday cheer at the 95.5 WPLJ-FM’s 17th Annual Holiday Concert at Blythedale Children’s Hospital on Monday in Valhalla, New York.

The 31-year-old musician joined Matchbox Twenty’s Rob Thomas onstage for a rendition of Ben E. King’s classic “Stand by Me”. About 400 people turned out for the invitation-only concert, which hospital officials said raises about $250,000 a year.

According to hotmommagossip.com Cameron Diaz is getting serious with her model beau, and Jennifer Aniston’s ex, Paul Sculfor. Diaz and Paul, who have been dating since June, have kicked their relationship up a notch and moved in together.

He moved into Cameron’s home in the hills above the Chateau Marmont in Hollywood. They’ve settled into a comfortable routine. Another pal adds, “Cam’s just about as happy as I’ve ever seen her”.

A day after the actor Jeremy Piven abruptly announced his decision to pull out of David Mamet’s Speed-the-Plow on Broadway to pursue a career as a thermometer, E! News has now learned that Piven’s diet is to blame for his apparently debilitatingly high levels of mercury. He was eating sushi twice a day and taking some Chinese herbs. Piven’s mercury levels were roughly six times the amount an average body .

Read more about it on the evil beet gossip-blog.

An awesome video posted by Allie on her blog Allie is wired features Britney Spears and Ellen DeGeneres Go Christmas Caroling. The tow of them dressed in costumes from a way back century coming inside of people houses and singing Christmas carols off-key and doing dance routines on their porch.

It is hilarious, it’s a definitely must see video!

Jennifer Aniston is really growing on me.

She has a healthy out look on the paparazzi gossip issue - and can’t really believe anyone cares about her drama with all of the economical and political drama going on.

She said she had to laugh when her remark about Jolie being uncool (which was out of context, according to her) made all the waves that it did - with all that is going on for people to be interested in her little story seems ridiculous to her.

(Maybe she doesn’t realize it, but gossiping about her and Angalina is a great escape from the things that really matter.)

She also thought that the rumor that she was pregnant, which originated from a dinner date in which she didn’t drink whine was hysterical.

(of course she is right)

Yay Jennifer.