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Every year, the stars come out in droves to Park City, Utah for the Sundance Film Festival — where each year it becomes less and less about the films and more and more about the parties and swag suites. For those that don’t know what “swag” means — it’s free sh*t — and the stars love every bit of it! MJ was (un)fortunately not there this year, but here’s a round up of where the stars were out and about all week:

Matthew McConaughey, Ron Livingston and Allison Janey came through the Samsung Galaxy Lounge at the Village At The Lift in Park City to learn about the newest Samsung devices. According to insiders, McConaughey’s not pigging out to gain back weight after dropping nearly 50 pounds for a film role. “Matthew is on a special diet to put on weight, He’s eating fish because it’s healthier.”

Julianne Moore, Naomi Watts and a very pregnant Kristen Bell were all spotted warming up at the McDonald’s McCafe Lodge.

“Extra” TV host Mario Lopez and Courtney Mazza were just some of the celebs that stopped by the Dove Color Care Salon to get pampered within the Talent Resources TR Gifting Suite.

KEEP READING FOR MORE STAR SIGHTINGS AT SUNDANCE!

Idolator

After just recently leaving American Idol, pop star Jennifer Lopez has released the video for her new song “Goin’ In!” The video features a whirlwhind of neon colors, lots of dancers and booty shaking, and clubby beats that make you want to dance. J.Lo, who is constantly decked out in glitter, also shows off her sexy dance moves throughout the video.

“Goin’ In” was first heard on J.Lo’s greatest hits album, Dance Again… The Hits, which was released Tuesday (July 24), and is also featured on the soundtrack of dance film “Step Up: Revolution 3D.”

The track and video also feature Flo Rida and Lil Jon. “I’m a big fan of J.Lo,” Flo Rida told MTV. “Her people reached out to me. It was just an honor to get a call from J.Lo. [I'm a] big fan of her film work and her musical talent, and we did the collaboration ASAP.”

Watch below! What do you guys think of her new video?

PHOTO: Seth Browarnik/StarTraksPhoto/WorldRedEye.com

“Keeping Up With The Kardashians” star Kim Kardashian (with new beau Kanye West) hosted the Midori Beachside Bash at the Delano Beach Club, where she was joined by her BFFs Jonathan Cheban and Larsa Pippen, as well as “Dancing With The Stars” cutie Karina Smirnoff. The reality TV star rocked a white and green Versace dress for the occasion.

“The Voice’s” Christina Milian was all smiles at the Nicolita show, presented by Veet, on Day 2 of Mercedes-Benz Swim Week at the Raleigh Hotel in South Beach. The singer walked the runway with designer Nicole Di Rocco. Wilmer Valderrama and “Dancing With The Stars” cutie Cheryl Burke sat front row.

Actress Shenae Grimes (“90210″) attended the Angela Martini Bikini Fashion Show at WET at W Hotel South Beach for supermodel and swimwear designer, Angela Martini. The Albanian born supermodel created for her premier Spring/Summer 2013 collection an assortment of atypical bikini silhouettes inspired in cut and colors by exotic flowers.

“Empire Girls” star Adrienne Bailon sat front row at the Kooey Swimwear Australia show. Adrienne’s BFF Ne-Yo also came to support.

Actress Dania Ramirez showed off her paddle boarding skills at the Muscle Milk Fitness Retreat and Oakley Learn to Ride event, but not before she took a tumble with boyfriend John Land nearby. Miami Housewife Marysol Patton was also in the mix, and was spotted drinking a chocolate Muscle Milk Light on the sand.

Sports Illustrated swimsuit model Kate Upton channeled Madonna at the Beach Bunny swimwear show. Chrissy Tiegen and her beau John Legend were also in the mix.

Angela Simmons and “Real Housewives of Miami” stars Marysol Patton and Alexia Echevarria sat front row at the Mara Hoffman show at The Raleigh Hotel.

Sports Illustrated Models Nina Agdal and Julie Henderson stopped by the Lifestyle Retreat Lounge to get some treatments and cool off from the heat. Nina Agdal received a glamorous summer makeover by professional stylists from Mary Kay and BayBlissPRO while Julie checked out Rica Swimwear’s new collection and had some sweet treats by Tasti D-lite. Julie later celebrated her own design collaboration with Basta Surf at Soho Beach House and hosted a party at SET nightclub.

“Real Housewives of New Jersey” star Melissa Gorga and her hubby, Joe Gorga, attended the L Space By Monica Wise show during Mercedes-Benz Fashion Week Swim 2013 at The Raleigh hotel.

The Oakley Spring 2013 Swim Show hosted by Trimera Group sizzled on Sunday night at Hyde Beach in Miami. The models, including Oakley surf star Erica Hosseini, heated up the runway in the lastest and greatest from Oakley Swim and UNO de 50 jewelry while DJ Nick Cannon spun the tunes for the party. Also joining the fun with the bevy of swimsuit models was legendary rapper Lil Jon.

Multiplatinum musician Bret Michaels debuted the high-energy video for his brand new single, “Get Your Rock On” on his website this morning!

The video features exclusive concert footage from Michaels’ solo tour– and Michaels’ showmanship is out in full force here. The crowd goes wild at every turn in the “Get Your Rock On” video, proving that, when Michaels takes the stage, a huge party is sure to follow.

The fun, upbeat single is the title track for Michaels’ upcoming solo album, Bret Michaels and Friends: Get Your Rock On, which will be released this summer. And Michaels definitely brought his friends to the party on this track, which features an all-star line-up of guest artists, including Phil Collen of Def Leppard & Sal Costa of My Darkest Days.

In addition to the artists featured on the single, the album also features artists such as Michael Anthony (Van Halen), Ace Frehely (Kiss), Loretta Lynn, Joe Perry (Aerosmith), Jimmy Buffett, band members from Lynyrd Skynyrd, Lil Jon and more!

What’s better than a Beyonce song? A Beyonce song remixed by our ATL homeboy Lil’ Jon!

Oh my God! Please listen to this hip-hop amazingness!