People.com Celebrity Star Tracks: Wednesday, June 18, 2014 The singer glows while performing for V.I.P.s at a party in the South of France. Plus: Nicole Richie, Prince Jackson & more! By People Staff Updated on January 21, 2022 06:01 PM Share Tweet Pin Email 01 of 21 RIGHT IN TUNE Tony Barson/Getty Mariah Carey belts out a song at the Clear Channel and MediaLink Dinner at Hôtel du Cap-Eden-Roc on Tuesday in Cap d'Antibes, France, where Kris Jenner and son-in-law Kanye West also mingled with the crowd. 02 of 21 FAMILY HUDDLE D Dipasupil/Getty Alec Baldwin joins wife Hilaria and their 10-month old daughter Carmen at Operation Shower's Welcome Aboard, Baby event, which provides baby showers for military families, in Cromwell, Connecticut, on Tuesday. 03 of 21 IN THE NAVY Mark Cuthbert/UK Press/Getty It's been a busy week for Kate! The Duchess makes a solo trip to England's Bletchley Park on Wednesday, where she wore a military-inspired Alexander McQueen set that she also wore in 2012. 04 of 21 LUCKY NUMBER SEVEN Jason Merritt/Getty This definitely doesn't bite! Anna Paquin and husband Stephen Moyer smile wide Tuesday night in Hollywood at the season 7 premiere of their HBO hit, True Blood, which ends this year. 05 of 21 WALK THIS WAY Pacific Coast News Why have one escort when you can have two? Kesha holds on tight as she arrives at Jimmy Kimmel Live in Los Angeles on Tuesday. 06 of 21 COP TO IT Splash News Online "Officer" Justin Theroux hits the police beat while filming his HBO series The Leftovers Tuesday in New York City. 07 of 21 FACE OFF Josiah Kamau/BuzzFoto Ellen Page and Kate Mara go eye-to-eye while walking around the SoHo area of New York City after grabbing coffee on Tuesday. 08 of 21 STAR IN STRIPES Gilbert Carrasquillo/GC Images New mom Olivia Wilde is in living color while leaving the Ed Sullivan Theater in New York City after an appearance on the Late Show with David Letterman on Tuesday. "Such an honor to be on Letterman last night. Don't go, Dave! We'll be good we promise!" she Tweeted, referring to the longtime host's plans to retire. 09 of 21 SUPPER CLUB AKM-GSI Anna Faris sports red, white and blue for dinner across the pond at London celeb hangout Chiltern Firehouse on Tuesday. 10 of 21 LET THE 'SON' SHINE Richard Shotwell/Invision/AP The future's so bright, Prince Jackson's gotta wear shades! The 17-year-old is cool in black at True Blood's season 7 premiere in Hollywood on Tuesday. 11 of 21 LICENSE TO THRILL Gabe Ginsberg/FilmMagic A lacy crop top is all Nicole Richie needs to turn heads at Tuesday's Licensing Expo in Las Vegas. 12 of 21 LUNCH LADY AKM-GSI Dressed in her afternoon best, Rihanna leaves lunch in Beverly Hills with a smile on Tuesday. 13 of 21 STRING THING FameFlynet Let it rip! Johnny Depp shows off his guitar skills while performing with Willie Nelson at the country singer's concert at the Blue Hills Bank Pavilion in Boston, Massachusetts, on Tuesday. 14 of 21 PHOTO FINISH Venturelli/Getty Say cheese! Recently separated Melanie Griffith snaps a cute pic of pal Eva Longoria at the Taormina Film Fest on Tuesday in Taormina, Italy. 15 of 21 BACK TO THE BLOCK XactpiX/Splash News Online Single lady Jennifer Lopez is peachy keen while out Tuesday in New York City, the same day her new album A.K.A. dropped. 16 of 21 FRIENDLY WATERS Olivier Douliery/ABACA/StarTraks Leonardo DiCaprio gives a speech at the Our Ocean conference on Tuesday at the State Department in Washington, D.C., where he pledged $7 million from his foundation for marine conservation. 17 of 21 SOMETHING BLUE Dara Kushner/INF Bride-to-be Gabrielle Union is a vision in blue in New York City for an appearance on Good Morning America on Tuesday. 18 of 21 HAND IT TO HIM Lionel Cironneau/AP After celebrating his first Father's Day and daughter North's first birthday, Kanye West heads to the Cannes Lions International Festival of Creativity in France on Tuesday. 19 of 21 WORKING UP A SWEAT Splash News Online Catch her if you can! Gisele Bündchen goes for a run through Boston on Tuesday afternoon. 20 of 21 PEACE OUT AKM-GSI He comes in peace! Robert Pattinson gives a nod to fans while heading to Good Morning America to promote his new movie The Rover in New York City on Tuesday. 21 of 21 SWEET LIFE Pacific Coast News She's got a lot to smile about! Cameron Diaz (who recently started dating Benji Madden) returns to her hotel on a sunny day at the Barcelona Film Festival in Spain on Tuesday.