Kate Middleton joined her grandmother-in-law, Queen Elizabeth, for a special event in London today. The ladies were among the many who turned out for a royal tea party at Buckingham Palace. 8,000 people were in attendance, as were Kate's in-laws Prince Charles and Camilla Parker Bowles. Kate was lovely, as usual, in a pink dress. It was the same Emilia Wickstead coatdress that she wore less than two weeks ago for drinks with William and Harry at Waterloo Chamber in honor of a royal dinner for heads of state.

The event was held ahead of the official opening of the Queen's Jubilee, a special celebration being held to honor Elizabeth's 60 years on the throne. The tea party is actually held annually to honor those who do public service, and this year's timing couldn't have been better. The Queen's grandsons, Princes William and Harry, even gave special interviews ahead of the Jubilee's start. William and Harry spoke with Katie Couric about their grandmother, and their whole chat airs this evening on ABC.

Robert Pattinson popped up in Lisbon today with his parents, Richard and Clare. Rob was last in Cannes hanging out with girlfriend, Kristen Stewart, and promoting his upcoming release, Cosmopolis. His David Cronenberg-directed film got mixed reviews, but despite the mediocre critiques, Rob appeared to enjoy his time in France. Right before jetting to Portugal, Rob was spotted laughing and dining with friends and fellow Hollywood hunk Matthew McConaughey. Kristen couldn't continue onto Lisbon to sightsee with Rob, as she's already back in LA making a final promotional push prior to Friday's release of Snow White and the Huntsman.

Angelina Jolie was in London this afternoon for a screening of her movie In the Land of Blood and Honey at the Foreign Commonwealth Office. She linked up with UK officials like Foreign Secretary William Hague, Secretary of State for Defence Philip Hammond, Minister of State Jeremy Browne, and Parliamentarians Lynne Featherstone and Alan Duncan for the political event. Angelina posed for a photo with Hague and, before the film started, spoke to about preventing sexual violence during conflict.

The day of politicking and philanthropy came during a break from shooting for Angelina. She's in the UK to work on her Disney picture Maleficent, and her whole family is in Britain for the shoot. Angelina and fiancé Brad Pitt just celebrated Shiloh Jolie-Pitt's sixth birthday. Brad arrived back at their rented home in the English countryside fresh off a stint in Cannes. He went to the South of France solo to premiere Killing Them Softly. Even though Angelina couldn't hit the red carpet with him, Brad apparently partied late into the night with costar Ray Liotta and friends like Diddy.

Victoria Beckham looks smart and sexy on the cover of German Interview magazine, and inside the pages she's seen reading E.M. Forster's The Longest Journey. She is not the only Beckham currently fronting a magazine, since her husband, David, struck a shirtless pose for Elle UK! Victoria has been busy spending time with her four kids near their LA home base. Over the long Memorial Day weekend, Victoria hung out with the little ones and was spotted visiting the Santa Monica Pier with baby Harper and her brother Romeo on Saturday.

Kate Hudson planted a kiss on the lips of her fiancé, Matthew Bellamy, this morning before he took off on his bike for a spin around their London neighborhood. Kate later ventured off to tend to her own errands with a friend. Kate and Matthew have been splitting their time between their homes in LA and the UK. Recently, he's been in the studio with Muse putting the finishing touches on their next album while Kate's gearing up for an exciting TV cameo this Fall. Kate's joining the cast of Glee for at least one episode, though the show's creator, Ryan Murphy, isn't revealing how she'll tie into next season's storyline. We've seen Kate dance and sing on the big screen so hopefully she'll be able to show off her vocal abilities and fancy footwork in prime time.

Don't forget, Kate's also competing in this year's PopSugar 100. Voting is simple; just log into your PopSugar account and play our PopSugar 100 faceoff game and you'll be entered to win $2,500 — good luck!

Leonardo DiCaprio traded his Western garb for more casual duds today in New Orleans. The actor has been in Louisiana shooting Quentin Tarantino's latest movie Django Unchained, and this afternoon, he traded his costume for cargo shorts, a Los Angeles Lakers t-shirt, and a hat as he ran errands. Leo plays the film's villain, a slave owner named Calvin Candie, and stars alongside Jamie Foxx and Christoph Waltz in the revenge movie. We just saw a few first pictures from Django Unchained, and a brief preview of the project was screened for an audience at the Cannes Film Festival. The film won't open until Christmas Day, and it looks like Leo will end up in competition with himself at the box office. His turn as Jay Gatsby in The Great Gatsby is also slated to debut during the holidays.