Best star snaps of the week: Blondes have more fun! Sabrina Carpenter and more

SMILES & TIERS: Mixing business with pleasure, Gwyneth Paltrow celebrates her 52nd birthday during a trip to Paris. gwynethpaltrow/Instagram

BLOND DATE: To fête the 25th anniversary of her self-titled debut album, Christina Aguilera (left) teams up with Sabrina Carpenter to sing “What a Girls Wants.” Christina Aguilera / Instagram

BLAIR WHICH PROJECT: Selma Blair and 13-year-old son Arthur look eerily similar when in France. selmablair/Instagram

SHORTS NOTICE: Jessica Simpson takes advantage of Midtown’s Belasco Theatre for her eponymous clothing line’s new campaign. Jessica Simpson / Instagram

‘HOLIDAY MODE’: Madonna catches a soccer match with rumored beau Akeem Morris in London. madonna/Instagram

CHECK HIM OUT: In Paris for fashion week, Emily Ratajkowski gets upstaged by her 3-year-old son, Sylvester. Emily Ratajkowski / Instagram

NEW KID ON THE BLOCK: In Paris, Sunday Urban (left) and mom Nicole Kidman celebrate the former’s runway debut for Miu Miu Getty Images for Miu Miu

CUDDLE HUDDLE: Model Nina Agdal welcomes daughter Esmé with fiancé Logan Paul by her side. Logan Paul / Instagram

BOARD GAME: Minnie Driver makes time to connect with the Atlantic Ocean in Basque Country. Minnie Driver / Instagram

READY, SWEAT,GO: Out in Los Angeles, Olivia Wilde’s workout is easier red than done. TheImageDirect.com

REIGN & SHINE: Prince Harry (center) meets with the locals during his visit to Lesotho. Getty Images for Sentebale

HIDE AND GEEK: On set in Midtown, Timothée Chalamet suits up as a young table tennis pro while filming his new movie “Marty Supreme.” GC Images

FALL OF DUTY: Actress Daisy Ridley goes all in on the city of love with husband Tom Bateman for Paris fashion week. Getty Images

IN FULL SWING SET: Riley Keough takes cues from grandpa Elvis Presley while performing at Chanel’s Paris fashion week show. WireImage

UNDRESS REHEARSAL: Following a Paris fashion week event, model Helena Christensen can’t wait to slip into something more comfortable. helena christensen / Instagram

BEAR WITNESS: Olympic gymnast Simone Biles posts up on the sidelines to support hubby Chicago Bears safety Jonathan Owens. Getty Images

PRIDE AND JOLIE: At the New York Film Festival, Pax Jolie-Pitt (from left), 20, Angelina Jolie, Zahara Jolie, 19, and Maddox Jolie-Pitt, 23, step out to support the actress’ movie “Maria.” Getty Images for FLC