Mariah Carey, and her baby bump, plan to hit the stage for an ABC special called Mariah Carey: Merry Christmas to You.

For the holiday concert at the Orpheum Theater in Downtown LA, Mimi will be singing Christmas classics, and of course, new tracks from the album Merry Christmas II You.

We're also told that Nick Cannon's wifey, 41, will be granting special wishes to some lucky fans. Perhaps an autographed copy of Glitter?

The ABC special will air on December 13.

Kim Kardashian has successfully found a way to sex up a classic fairy tale. Never has Little Red Riding Hood looked so voluptuous ... and we're lovin' it!

The reality show starlet, along with BFF Jonathan Cheban, hit up Heidi Klum's 11th annual Halloween bash at LAVO in NYC.

But Lil' Red wasn't Kim's only choice of the night. She gave her Twitter followers a look at a few other possible picks.

Courtesy: Twitter

So which is your favorite?

Courteney Cox says she's not throwing in the towel when it comes to her marriage to David Arquette. The Cougar Town star tells TV Week:

"I don't know what will happen, but this is not like we're getting divorced. This is a separation and I think that takes a lot of courage ... Whatever is supposed to happen will be the best thing for us."

Arquette and Cox separated after 11 years of marriage, but said in a statement they remain committed parents to 6-year-old daughter, Coco.

Cox admits to turning to her pal Jennifer Aniston for comfort. She adds:

"It's funny, a lot of really close friends are kind of going through this right now or like Jennifer [who] has gone through it ... Jennifer has been amazing for sure."

That's what friends are for.

Last night Christina Aguilera partied at Premiere nightclub in Hollywood, and the newly single singer rocked a naughty cop outfit, complete with handcuffs and loads of her signature red lipstick.

Xtina appeared to be having a grrrreat time, blowing kisses from the car and waving to fans as she left. Wonder what Jordan was up to last night? Maybe watching over their 21-month-old son Max?

British singer Lily Allen, 25, has suffered her second miscarriage in two years, her publicist confirmed today:

"It is with great sadness that we have to confirm that Lily Allen and Sam Cooper have lost their baby. The couple ask that their privacy be respected and that they be left alone at this deeply distressing time. No further comment will be made."

In 2008, the singer lost her baby with Chemical Brothers rocker Ed Simons.

Tobey Maguire was double-fisting his two kids, Ruby and Otis, Sunday while all wife Jennifer Meyer was lifting was a cup of coffee to her lips!

The adorable family spent some time strolling in Santa Monica before their big Halloween night.

Ruby looked like she was all ready for trick-or-treating, wearing a sequined pink skirt with sparkly pink hair extensions! Wonder what she went as for Halloween?

After it was reported that Charlie Sheen was on death's doorstep, his manager shot down those rumors and told X17online everything is just fine with the famous actor, and the stories of drug abuse and hookers are nothing but "fabricated lies."

Mark Burg stopped by Charlie's house over the weekend, and he said, "Charlie was alone watching Brett Farve getting beat up by New England. He looked at me like I was nuts for coming into his house. 'Dude, you could have knocked,' he said." Burg added, "Charlie is fine and will be at work on Tuesday."

Katherine Heig and husband Josh Kelley (who weren't in costume) took adorable daughter Naleigh, dressed as a fairy, to a house party in Los Feliz yesterday.

Although Kat didn't seem like she was quite in the Halloween spirit, we're thrilled to see that she's wearing her wedding ring again!

So is that her costume? The happy (or not-so-happy) housewife?