Beyoncé took the stage at the Revel Resort & Casino in Atlantic City last night ready to put on a high energy show for the sold-out crowd of 5,500 fans. In her first major performance since giving birth to daughter Blue she pulled out all the stops and changed into four jaw-dropping costumes. Ralph & Russo created Beyoncé's couture looks, which are encrusted with more than 500,000 Read more

Are the yé-yé girls having resurgence? First there was Megan's infamous Mad Men song and dance number, and now they've come up again in Wes Anderson's latest film Moonrise Kingdom. In the film — set in 1965, a year before this season of Mad Men — Suzy Bishop is one half of the lovesick preteen couple at the center of the movie. While her style is clearly fashioned after the yé-yé girls, Read more

Taylor Swift struck a pose on the carpet at the MGM Grand in Las Vegas for the Billboard Music Awards today. She chose a stunning red Elie Saab gown for the musical event, which is being hosted by Julie Bowen and Ty Burrell. Taylor is nominated for multiple awards including top country artist. Her fellow country singer Carrie Underwood brought husband Mike Fisher to the show, where she'll be Read more

Today we said goodbye to the incomparable Donna Summer, the true queen of the disco era. Donna made a name for herself throughout the 1970s and 1980s with dance club anthems that always managed to get the party started — and still do today! In order to celebrate her career and the amazing woman she was, we're highlighting some of our favorite ladies of disco. Click through to check it all out. Read more

Disco queen Donna Summer has passed away at 63. The singer reportedly suffered complications from lung cancer. Her family has released a statement, saying they are "at peace celebrating her extraordinary life and continued legacy." She's survived by her husband and children. Born on New Year's Eve in 1948, Donna was influenced by Michael Jackson, The Supremes, and Janis Joplin growing up in Read more

Jennifer Lopez headed to her judge's chair on American Idol last night in a pale pink suit and metallic heels. Her boyfriend Casper Smart was spotted on the set of the FOX show, after he also accompanied Jennifer to the premiere of her new movie What to Expect When You're Expecting on Monday night. Jennifer's latest film hits theaters this weekend, and once AI comes to a close, she'll be heading Read more

Beyoncé Knowles caught a performance of the musical Ghost on Broadway over the weekend. After the show she posed with the cast including Da'Vine Joy Randolph, Richard Fleeshman, Caissie Levy, and Bryce Pinkham. Beyoncé went casual in shorts, a striped top, and minimal makeup for the occasion. She's been busy prepping for her upcoming Memorial Day Weekend concerts in Atlantic City, and recently Read more

Kristen Stewart donned a Jason Wu outfit with a sheer top yesterday for a stop by Britain's The Graham Norton Show. She was on hand to chat about Snow White and the Huntsman, sharing space on the red couch with What to Expect When You're Expecting's Chris Rock, singer Engelbert Humperdinck, and actor Stephen Mangan. Kristen's in Europe promoting the picture alongside costar Charlize Theron. The Read more

Outgoing French first lady Carla Bruni-Sarkozy, 44, is a singer/songwriter, actress, former international supermodel, and mother of two. But we already know about Carla, who even made a cameo in Woody Allen's Midnight in Paris. France's new "unofficial" first lady, Valérie Trierweiler, will bring a different flavor to the Elysée Palace. She's 47, a working journalist, a graduate of the Read more

The NY Knicks got some A-list support last night from local fans Alicia Keys, Swizz Beatz, and their son, Egypt. The trio sat courtside at Madison Square Garden and watched their hometown team come back to defeat the Miami Heat 89-87 in game four of the playoffs. According to Alicia, Egypt is "totally obsessed" with basketball, and the little guy seemed to be having a blast. The Knicks face off Read more