Jennifer Aniston and Mark Wahlberg are auctioning themselves off on charitybuzz to support their favorite nonprofits!

Jennifer’s winner and three very lucky friends will join her for a special screening of her newest film ‘Just Go With It’ in New York City. Plus, she will pose for a photo with the winner on the red carpet! Proceeds will benefit Friends of Third, raising funds to provide computer labs, music teachers, and librarians for one of Los Angeles’ top public elementary schools, the Third Street School. Bidding is open through February 3rd.

Mark is auctioning off the chance for one winner to share a scene with him in his next film, ‘Contaband’, currently shooting in New Orleans. The thriller also stars Kate Beckinsale, Lucas Haas, and Giovanni Ribisi. Proceeds from the walk-on role will benefit the Felix Organization, which provides opportunities and new experiences to enrich the lives of children who are growing up in the foster care system. Bidding for Mark’s auction is open through January 28th.

Other auctions that are also up for bidding for Valentine’s Day include a date with Padma Lakshmi, mosh pit seats for the GRAMMY awards with performances by Justin Bieber, Eminem and Katy Perry, a day on the set of The Office, the chance to meet Keith Urban, and more. The full auction can be found at www.charitybuzz.com/vday2011.

I’m dying to see how high the bidding will go on some of these! Too cool!

‘On the Road‘ actress Amy Adams and her fiancé Darren Le Gallo spent the day at Coldwater Canyon Park this morning with their daughter Aviana, 8 months. She is so adorable and looks so much like Amy, doesn’t she?

Amy is in the midst of filming “The Muppets” with Jason Segel. After Muppets, it’s on to Janis Joplin! I am so excited to see Amy transform for that role.

Sandra Bullock was out and about in NYC with her son Louis today. Normally, she goes to pretty great lengths to cover him up to keep him away from the prying lenses of the paparazzi, but today she let us have a peek! Louis turns one this month, but Sandra never shared what exact day.

Sandra and Louis are in NYC while she shoots her latest movie “Extremely Loud and Incredibly Close“, based on the novel of the same name. Have you read it?

On another note, I wonder how she feels about Jesse James announcing his engagement today? The two seemed to be on good terms, so maybe she’s happy for him to be moving forward with his life?

Even though Sandra is adamant that she and Ryan Reynolds are nothing more than the good friends they’ve always been, I’m still holding out hope. I can’t help it – I think they’d be a great pair!!!

Rihanna has been rocking this red hair color for almost a year now. She changes up the style every few weeks or so, but sticks with the red. What do you think of the latest style? (The pictures aren’t the best, but I’ve been waiting for some to pop up after I saw them on TMZ!)

Some outlets were teasing, comparing it to ‘The Simpsons’ Sideshow Bob’s hair. What do you think? Hot? Not? Are you ready for her to try a new color? We probably won’t recognize her if she ever goes back to her natural color! LOL!

Kourtney Kardashian shared on her Twitter that she was happy to be back home in Los Angeles yesterday – here she is landing at LAX. (Flynet)

Check out the newest fitness trend: the Ugi Ball. (FitCeleb)
Jane Krakowski will keep her baby bump hidden. (Babyrazzi)
What is with all of the celebrity smokers?? (Celebslam)
Steve Harvey breaks down in new video. (Bossip)
LeAnn Rimes protects Twitter feed so she can go off about Brandi Glanville? (Celebitchy)
Check out more pics from Kristen Stewart’s Vogue photoshoot! (Cityrag)
Milk Chocolate bubble bath? Where do I sign up?? (Lady & The Blog)
Joan Rivers never backs down – gotta love that! (Popbytes)
Wanna feel a little old today? Guess which “Clueless” star turns 45 today!?! (ICYDK)
Straighten your hair in 60 seconds with the CHI! (Getting Gorgeous)
Marisa Miller behind the scenes for Shape magazine.(Popoholic)
Scarlett Johansson hits the sauce in new photo shoot. (Derek Hail)

Kontrol magazine’s Winter Style Issue features Brandy on their cover in a funky red mini dress. The issue, which is out today, also features an interview with the singer and former ‘Dancing with the Stars’ contestant, where she shares with fans what’s next on her agenda.

Today must be the day for magazine covers/interviews to hit the news outlets. Most of the new February issues hit the stands this weekend.

Photos by Kontrol Magazine