I’m joining ONE, the global anti-poverty group founded by U2 frontman Bono, for their “It starts with me” campaign, a YouTube video series designed to commemorate World AIDS Day (Dec 1) and inspire global action in the fight against AIDS.

“It starts with me,” which can be viewed on ONE’s YouTube channel, features an initial lineup of video messages and personal stories from a broad range of contributors such as activist Cleve Jones, actors Colin Farrell, Zoe Saldana (Watch!), and Kellan Lutz (Watch!), as well as ONE members and others from around the World, who are committed to the fight against AIDS.

Colin Farrell says of AIDS: “It’s not an African disease; it’s not an American disease.  It’s not a disease that is of any country, any region or any continent … or any sexuality, gay, straight …. It’s just a human disease that has taken so much life, and it continues to do so. It doesn’t have to be that way. As one world, let’s end this.”

In conjunction with the video series, ONE is launching a new accountability report that monitors progress made towards the “the beginning of the end of AIDS.” Specifically, the report analyzes progress made on three key targets–the virtual elimination of mother-to-child transmission, 15 million people on treatment, and the reduction of new adolescent/adult HIV infections–and assesses the political, programmatic, and financial contributions made by a variety of stakeholders.

© Al Powers/PowersImagery.com

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

2012 Olympic Gold Medalist Ryan Lochte gave the ladies quite a show in a white Speedo at Maxim Fridays at TAO Beach, fresh off a night with friends at TAO nightclub. Joined by fellow gold medalist Cullen Jones, the group took in the sunshine from a VIP cabana before making their way to the pool to beat the heat!

Kate Beckinsale, Colin Farrell and Jessica Biel all rolled up to The Vue West End to show their English fans some love! The cast of “Total Recall” were all smiles at the film’s UK premiere in London this week and all looked ‘TOTALly’ hot!

Birthday boy Joe Jonas showed up at a CW shindig celebrating “The Next,” and his birthday in LA this week! “The Next” is a new talent show hosted by Allison Hagendorf that debuted this week! Happy 23rd Birthday, Jo-Bro!

A ton of Tinseltown hotties came out to support Breast Cancer Research this week at Live IN Pink Party! “Twilight Saga” star Nikki Reed was all smiles as she hung around with the rest at the Petit Ermitage Hotel, sporting a lovely pink dress, black leather jacket and black heels. Giuliana Rancic also made an appearance and posed for the paps alongside Reed!

Matthew McConaughey and Camila Alves hosted the NYLON Guys and Macy’s INC party in Santa Monica this week! The newlyweds celebrated the September Issue of the mag at the brand new Bungalow 8!

FOR MORE STAR SIGHTINGS THIS WEEK, KEEP READING…

PHOTO: Marion Curtis/Starpix

Victoria’s Secret models Lindsay Ellington, Arlenis Sosa, Doutzen Kroes, Behati Prinsloo and Erin Heatherton attended the Supermodel Cycle Ride in NYC this week. The SoulCycle hosted event had the beautiful ladies working on their cardio to raise funds to benefit cancer research!

Wow! Ashley Greene turned heads at the Movies On Demand lounge (part of the 2012 San Diego Comic-Con) this week! Kellan Lutz and Jackson Rathbone joined the Hollywood hottie as she promoted “The Twilight Saga: Breaking Dawn Part 2.”

Eva Longoria went paddle boarding in Malibu this week! The “Desperate Housewives” star looked sporty and sexy as she grabbed her oar with a smile as part of her new reality show “Ready For Love.”

Heidi Klum visited the Barnes and Noble bookstore in the Big Apple this week and looked simply stunning! The beautiful blonde supermodel was in the building to sign copies of the newly released “Project Runway: The Show That Changed Fashion” book.

George Clooney and Stacey Keibler were spotted rolling around the streets of Switzerland on a four-wheeled scooter…keeping things interesting! The lovebirds were all smiles and things seem to be “Scooting” along just fine!

Katie Holmes and daughter Suri Cruise stepped out for a fun filled afternoon in NYC this week. The mommy daughter duo brought a friend along for the trip to gymnastics class at Chelsea Piers!

FOR MORE STAR SIGHTINGS THIS WEEK, KEEP READING!