http://www.youtube.com/watch?v=5_HP4nV3K3c

Beyonce, Halle Berry, Salma Hayek, Blake Lively, Zoe Saldana, John Legend, Ariana Huffington & Olivia Wilde are just some of the celebrities who are joining forces for a new campaign called “Chime For Change,” a new, global campaign focused on girls’ and women’s empowerment.

It serves to convene, unite and strengthen voices speaking out for girls and women around the world, and to raise funds for non-profit organizations pursuing change.

The video is an effort to help raise awareness of the CHIME FOR CHANGE live concert event on June 1, 2013, at Twickenham Stadium in London, which will be broadcast globally to more than 1 billion people worldwide.

“Our goal is to call for change for girls and women in the loudest voice possible,” said Beyonce. “I am excited for us to come together on June 1st to bring the issues of Education, Health and Justice for girls and women to the world stage.”

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.

Celebrities came out in droves for the annual Samsung Hope for Children gala in NYC at the American Museum of Natural History!

Among the celebrities who came out to support Samsung’s efforts to help children through the use of technology and to see a special performance by Jennifer Hudson included: First Lady Laura Bush, John Legend, Swizz Beatz, Kevin & Danielle Jonas, Jenny McCarthy, Tim Tebow, Wendy Williams, Eli Manning, Caroline Manzo (and her family), Gabourey Sidibe, Andrew Keegan, Jaime Cepero, David Allen Grier, Angela Martini and more!

The stars chatted with our very own Micah Jesse on the red carpet…take a look!

And for more videos of MJ, check out Micah TV and follow on Twitter @MicahJesse!

PHOTO: Amanda Schwab/Starpix

From the Hamptons to Hollywood, where were the stars this week?

Mary-Kate & Ashley Olsen stepped out in fashionable frocks for The Fresh Air Fund’s Annual Spring Gala “Salute to American Heroes” at NYC’s Chelsea Piers. The billionaire sisters joined “Today Show” host Hoda Kotb and sports superstars Tiki Barber and Victor Cruz.

Who doesn’t love In-N-Out?! Jennifer Love Hewitt was spotted at the famous burger joint in LA this week and boy did she do it in style! The “Client List” cutie drove her Bentley to the fast food restaurant and picked up a bag of deliciousness to go! Wonder if she got a double double animal state?

Gisele Bundchen and hubby Tom Brady took their son Benjamin for a park playdate this week. The family looked to be enjoying each other’s company and enjoying a relaxing day in Boston!

Bethenny Frankel was spotted leaving the Chateau Marmont with a friend in West Hollywood this week! The Bravo reality star made a fashionable exit wearing a blazer, skinny jeans and pumps to match her trendy clutch!

David Beckham had a late night in London! The soccer stud was joined by agent Dave Gardner, fashion designer Stella McCartney and her husband Alasdhair Willis for drinks at The Cow in Bayswater!

KEEP READING FOR MORE STAR SIGHTINGS THIS WEEK…

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Channing Tatum and Jonah Hill were spotted at Grauman’s Chinese Theatre in LA for the west coast premiere of “21 Jump Street” this week. Both seemed to be enjoying the evening as co-stars Robb Riggle, Ice Cube and Holly Robinson Peete did as well.

Tyra Banks was spotted catching up with friends at Beauty and Essex on this week over tomato tartare, chicken meatballs, and general tso’s monkfish! YUM! She also attended the Endometriosis Foundation of America’s 4th Annual Blossom Ball at the New York Public Library.

Super Bowl champ, Victor Cruz was on the scene this week experiencing Old Spice’s Bounty of scents at Highline Stages in the Big Apple! Model Chrissy Teigen and Old Spice guys Isaiah Mustafa and Terry Crews were both there as well to support!

Only two weeks away from the season 5 premiere of AMC’s hit series “Mad Men,” the stars hit the red carpet in Los Angeles this week to celebrate. John Hamm and January Jones were on-hand working the press area both all smiles at the Arclight Cinerama Dome venue.

“Twilight” Kellan Lutz and Sharni Vinson aren’t holding back! The two were spotted sharing some affectionate PDA in Venice, California this week. We’ll save the taboids some time- the two seem very happy to say the least!

KEEP READING FOR MORE STAR SIGHTINGS THIS WEEK…

Football superstar Victor Cruz is still riding high from helping his team — the New York Giants — win this year’s Super Bowl!

At a launch event for Old Spice in NYC this week, “Vic” was joined by model Chrissy Teigen (fiance of John Legend), and Old Spice guys Isaiah Mustafa & Terry Crews at the Highline Stages, to help introduce the deo brand’s two newest smells: “Champion” and “Danger Zone.”

Everyone at the event was in great spirits, but Victor Cruz was in exceptionally good spirits!

The New York Giant had a beaming smile that he couldn’t shake, telling me he is living in the moment and enjoying the ride. But, his favorite moment so far? ”The Grammy’s! Being on that stage and presenting an award! It was just unbelievable to be on that stage and to meet all the people that I met there.  It was a great time… I met Drake… It was funny.  I kind of walked past him and he goes, “Is that Cruz?”  And I instantly turned around and was like “He knew who I was!”  So I went up to him, shook his hand, and we kind of kicked it off.  He was really cool.”

KEEP READING FOR MORE…

© RD / Kabik / Retna Digital

Celebrities hosted parties from New York to LA and we have your roundup of the hottest parties from the hottest stars!

Fergie attended the New Year’s Eve party at The Mirage’s 1 OAK, planting a kiss on husband Josh Duhamel at midnight. Her Black Eyed Peas bandmate, Will.i.am., was at the Strip nightclub Surrender at the Encore at Wynn Las Vegas!

“Jersey Shore” star Vinny Guadagnino hosted Joonbug.com Beat the Beats New Year’s Eve party at the AMC 34th Street movie theater in NYC, where the website transformed the movie theater into a club for one night only!

Lady Gaga was the special guest of Mayor Michael Bloomberg and did the honors of dropping the ball in Times Square. Gaga’s performance as part of Dick Clark’s Rockin’ New Year’s Eve, which also featured Ryan Seacrest and Jenny McCarthy, will be broadcast both in the United States and in Japan. Other celebs performing in Times Square as part of MTV’s New Year’s Eve special included Demi Lovato, Selena Gomez and Jason Derulo.

DJ-to-the-stars DJ Cassidy manned the 1′s and 2′s at Diddy‘s private house party in Miami Beach.

Robin Thicke shared his sultry musical stylings at a performance at the Delano Hotel in the MIA. His wife, Paula Patton, was also there for a kiss at midnight!

John Legend rang in the new year in style with a performance of his smooth, R&B sound at the Pearl at the Palms Casino Resort!

KEEP READING FOR MORE NEW YEARS EVE 2012 STAR SIGHTINGS…