Prince Harry showed off his athletic skills in Colorado Springs, CO, yesterday when he played in a seated volleyball match at the Warrior Games, an Olympics-style event for disabled and wounded veterans. He put a United Kingdom Armed Forces jersey over his fatigues to take part in the match, which involved him joking around with the other team and falling over himself to save the ball. Earlier in the day, Captain Wales, as he is known in the British Army, was on hand to light the torch at the opening ceremonies for the games and mingle with spectators and athletes. The competitors on the Warrior Games' British team reportedly found the prince easy to talk to and shared their stories. One British Army captain said, "He knows what it's like out there. He's been on the ground and in the air." Harry has previously served two tours in Afghanistan, the most recent one ending in January.

Yesterday marked the third day in Prince Harry's weeklong tour of United States, which so far has taken him to Washington DC to meet with Senator John McCain and Michelle Obama on Thursday and had him singing "Happy Birthday" to Missy Franklin in Denver, CO, on Friday. He'll soon head back to the East Coast where he will visit New Jersey, New York, and Connecticut over the coming days.

Britney Spears was back in fine form when she hosted the Wango Tango music festival in Carson, CA, yesterday. She was joined by her former kindred X Factor judge Demi Lovato as well as performers Avril Lavigne, Bruno Mars, and Maroon 5's Adam Levine. Britney wore a formfitting black dress as she took the stage to introduce the acts, marking her first onstage appearance since she left The X Factor back in January. While she didn't perform this time around, Britney fans will get a chance to see the singer perform live soon as she confirmed last week that she will be taking up a residency in Las Vegas. The concert series, which will reportedly be held at Planet Hollywood, will begin in the Fall. Preparing for Sin City isn't the only thing on Britney's mind — she recently tweeted that she is reading The Goddess Inheritance, a YA novel by Aimee Carter.

This week's casting news is fun, with Game of Thrones star Richard Madden (better known as Robb Stark) signing on for Disney's live-action Cinderella, Jessica Alba boarding an indie romantic comedy, and Andrew Garfield signing on for a Martin Scorsese film. Click through to get the scoop on the new jobs of your favorite stars and keep checking back through the week for more updates!

Halle Berry teamed up with Modern Family star Julie Bowen to kick off the 20th annual EIF Revlon Run/Walk For Women in LA today. The event raises money for research, treatment, and support of medically underserved women with cancer. She has been a supporter of the beauty brand and its various charities since 1996, when she first signed on as a beauty ambassador. Halle dropped by the charity walk while on a break from filming her upcoming movie, X-Men: Days of Future Past, alongside Hugh Jackman and Jennifer Lawrence. Aside from working, Halle has been keeping active during her second pregnancy and was even spotted wearing gym clothes yesterday leading up to the Revlon event. She isn't the only star who is supporting Revlon's race — Emma Stone and Olivia Wilde hosted the Revlon Run/Walk in NYC last weekend.

Prince Harry met with Olympic swimmer Missy Franklin at a special reception in Denver, CO, yesterday as part of his US tour. He joined the crowd in singing "Happy Birthday" to Missy, who was celebrating her 18th birthday, and mingled with partygoers at the Sanctuary Golf Course. While this is the Prince's first official visit to Colorado, it isn't his first time in the state — he's been on rafting and ski trips with his brother, Prince William, and his late mother, Princess Diana. This weekend, Prince Harry will attend the Warrior Games in Colorado Springs, CO, where he will watch more than 200 wounded veterans compete in various athletic competitions.

His visit with Missy came on only the second day of Prince Harry's US tour, but he's already packed in quite a few events. He attended a charity event for the HALO Trust and met up with Michelle Obama in Washington DC on Thursday and he paid his respects to American veterans on Friday. Harry will also visit New Jersey to tour areas damaged by Superstorm Sandy and play at the Sentebale Polo Cup match in Greenwich, CT.

The Great Gatsby finally comes out this week, which means the world will get to see Baz Luhrmann's adaptation of the novel, starring Leonardo DiCaprio as the title character. You can get a pretty good idea of what to expect from the many trailers that have come out and the leaks of the soundtrack, and if you can't get enough, good news: here's a ton of pictures. Click through to see 60+ photos from the movie, including looks at each character in costume, shots of the amazing, eye-popping sets, and even a few behind-the-scenes shots.

Miley Cyrus bares it all on the cover and inside Maxim's annual Hot 100 issue, in which she is named the hottest woman of the year. Miley was apparently so excited she leaked the news before Maxim even had the chance to. Five days before yesterday's official announcement, Miley joined Instagram and dedicated her first post to expressing her gratitude for being crowned No. 1 on Maxim's Hot 100 list.

Inside the issue, Miley said, "It feels amazing to be No. 1, especially because it was voted on by the fans. I have the best fans in the world!" She added, "It's every woman's fantasy to be told she's No. 1 on Maxim's Hot 100! So crazy!" Miley landed the top spot ahead of No. 4 Mila Kunis, No. 8 Kate Upton, and No. 14 Beyoncé Knowles. Maxim will host its annual Hot 100 party in LA next Wednesday, honoring Miley's new title.

Prince Harry met with disabled vets at Walter Reed Army Medical Center, where he joked around in the gym, this afternoon in Bethesda, MD. It was his second public event of the day. This morning, Prince Harry paid his respects to fallen US soldiers at Arlington National Cemetery in Virginia. Dressed in his ceremonial Blues and Royals of the British armed services, Harry reflected on the deaths of soldiers in the Afghanistan war and dropped off a wreath at the tomb of an unknown soldier. The Afghanistan conflict is of particular meaning to Harry, as he's done two tours of duty there as a helicopter pilot. He left a message to the fallen at the cemetery, writing on a wreath, "To my comrades-in-arms of the United States of America, who have paid the ultimate sacrifice in the cause of freedom." Later today, he will travel to Colorado for the Warrior Games, a competition for wounded or ill soldiers.

Harry's American tour will also see him visit Colorado, New York, New Jersey, and Connecticut to focus on charity. Yesterday, Harry kicked off his latest stint in America with a handful of political engagements. He started the day touring a land mine exhibit, hosted by the HALO Trust associated with his mother, Princess Diana, alongside Senator John McCain, then surprised military families at a White House reception hosted by First Lady Michelle Obama. Harry wrapped up his night with a dinner at the British ambassador's home.

Tom Cruise broke from his Asian press tour for Oblivion yesterday for a cultural outing. Along with director Joseph Kosinski, Tom visited the Great Wall of China and appeared to have a blast doing so, joking, smiling for pictures, and even breaking into a sprint along the 13,171-mile-long structure.

The hectic pace of the last few days clearly didn't slow Tom down. On Tuesday, he and costar Olga Kurylenko attended a Japanese press conference for Oblivion, the film that was followed by a Wednesday premiere in Tokyo. And yesterday brought yet another red carpet event, this time in Beijing. Tom's hectic promotional pace is mirrored in his movie-making schedule. It was confirmed this week that Tom will take on the role of Ethan Hunt for a fifth time in yet another Mission: Impossible film.

Jennifer Lopez wore a sexy, sheer L'Wren Scott dress to the United Nations Foundation's Mom + Social Event at 92Y Tribeca in NYC on Wednesday. She was accompanied by her sister, Lydia, for the event, in which she participated in a chat with the editor in chief of Glamour magazine, Cindi Leive. J Lo started the Mother's Day celebrations early — she's a mother to 5-year-old twins Max and Emme — as the one-day global summit concerns motherhood and the role of social media in improving the health of moms and children around the world.

Jennifer has had a busy stay in NYC, kicking off the week with an appearance at the 2013 Met Gala on Monday night. She also got in a bit of romantic time with her boyfriend, Casper Smart, over lunch on Wednesday, as well as made a radio stop at Z100, where she shared an interesting piece of news. J Lo revealed that her upcoming concert movie will touch on her divorce with her ex-husband Marc Anthony, saying, "I'd been through a big change in my life with the divorce and everything, and as crazy as we are, we thought let's put that on camera." The movie, which will be 3D, will consist of footage from her Dance Again world tour.