Christina Aguilera Sends a Message, Plus Prince Harry, Chrissy & John and More

Christina Aguilera reps Jean Paul Gaultier at his Haute Couture Fall/Winter 2019-2020 Paris Fashion Week show on Wednesday.

Céline Dion makes a showstopping entrance at the Alexandre Vauthier Haute Couture Fall/Winter 2019-2020 show on Tuesday in Paris.

Iskra Lawrence looks radiant in a blue bikini while playing frisbee with friends at the Jersey Shore on Monday.

Prince Harry poses with a group of mentors while honoring his mother’s legacy during The Diana Award National Youth Mentoring Summit at The Banking Hall on Tuesday in London.

Chrissy Teigen and husband John Legend go for a romantic stroll after a dinner date in Portofino, Italy, on Tuesday.

Alexander Skarsgard sits beside Nicole Kidman and husband Keith Urban at the Giorgio Armani Privé Haute Couture Fall/Winter 2019-2020 show during Paris Fashion Week on Tuesday.

Sara Sampaio gives off country-meets-city vibes backstage after the Giorgio Armani Privé show on Tuesday in Paris.

Zendaya attends the Giorgio Armani Privé show as part of Paris Fashion Week on Tuesday.

Sam Claflin and Tess Daly attend day three of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club in London on Wednesday.

Sharon Stone steps out in sunny L.A. on Tuesday, dressed in a gray long-sleeve top, summery skirt and combat boots.

Patti LaBelle proudly shows off the street sign for Philadelphia’s Broad Street during the ceremony honoring her by renaming the section between Spruce and Locust Street “Patti LaBelle Way” on Tuesday.

Kate Bosworth shows off her sleek ponytail at the Veuve Clicquot Woman Awards at the Museum of Contemporary Art in Sydney on Tuesday.

Future lawyer Kim Kardashian West carries an armful of books while heading to a Los Angeles law office on Tuesday.

Katy Perry dons a yellow one-piece swimsuit while filming a music video in Hawaii on Tuesday.

Anwar Hadid and sister Gigi pose together at a Vogue dinner during Paris Fashion Week on Tuesday.

Bill Murray films his latest movie, On the Rocks, directed by Sofia Coppola, in N.Y.C. on Tuesday.

Alex Winter and Keanu Reeves suit up to film their new Bill and Ted movie in L.A. on Tuesday.

Newlywed Katherine Schwarzenegger keeps it moving on Tuesday in Los Angeles.

Thomas Jane and Anne Heche visit the Klambt Style Cocktail party during Berlin Fashion Week Spring/Summer 2020 at Canteen in Germany on Tuesday.

Whitney Cummings and Maria Menounos attend the 2019 Girlboss Rally at UCLA over the weekend.

Chris Paul and Aaron Rodgers host the Baha Mar Showdown, a celebrity golf showcase by Turner Sports and CAA Sports, at Royal Blue Golf Course in The Bahamas over the weekend.

Nikki Reed and husband Ian Somerhalder cozy up for a photo at the Giambattista Valli dinner during Paris Fashion Week on Monday.

Shailene Woodley steps out in a chic blazer dress with a pleated cape at the Christian Dior Haute Couture Fall/Winter 2019-2020 show during Paris Fashion Week on Monday.

Gal Gadot waves to the crowd outside of the Christian Dior show on Monday.

Janelle Monáe is a hit at the Evian Live Young suite at Wimbledon on Monday in England.

Honoree Ralph Fiennes poses for photographers at the CineMerit Gala during the Munich Film Festival at Gasteig on Monday in Germany.

Mandy Moore, Coco Rocha and Pixie Lott sit front row during Paris Fashion Week’s Schiaparelli Haute Couture show on Monday.

Anne Heche and boyfriend Thomas Jane couple up at the 7 Pines Resort in Ibiza on Monday.

Sofia Richie poses in a LBD and snakeskin boots to celebrate her campaign with Frankies Bikinis at Nobu Malibu on Monday in California.

Brooklyn Beckham smiles with girlfriend Hana Cross at the launch of Wonderland Magazine’s Summer 2019 issue at Sexy Fish on Monday in London.

Rachel McAdams wheels a suitcase and guitar through Toronto Pearson Airport on Tuesday.

Marisa Tomei shines in a beaded corset dress and feathered skirt at the Ralph & Russo Haute Couture Fall/Winter 2019-2020 show during Paris Fashion Week on Monday.

Andy Cohen takes the new Buzz E-bike out for a spin on Monday in N.Y.C.

Margot Robbie looks elegant in head-to-toe Chanel at a photo call ahead of the Chanel Women's Fall/Winter 2019-2020 Haute Couture show in Paris on Tuesday.

Queen Letizia of Spain attends a meeting at the AECC (Spanish Association Against Cancer) on Monday in Madrid.

Gwyneth Paltrow cools down with an iced drink while out and about in Paris on Monday.

DJ Pauly D takes the turntables at The Grand in Boston for an early birthday celebration (he turns 39 on July 5).

Nicole Kidman receives Taormina Arte Award during the 65th Taormina Film Fest 2019 ceremony in Italy on Monday.

Tom Holland and Jake Gyllenhaal crack up at a press conference for Spider-Man: Far From Home in Seoul, South Korea, on Monday.

Heidi Klum and Minnie Mouse get their model moves on during Klum's visit to The Lion King & Jungle Festival Parade at Disneyland Paris on Saturday.

Pregnant Shay Mitchell runs errands in N.Y.C. on Sunday, two days after announcing her baby news.

Lady Gaga shines while leaving her New York City hotel on Monday.

Antonio Banderas signs a photo of himself on Monday at the Cine Merit Award Filmfest 2019 in Munich, Germany.

Lucy Hale takes her drinks to go during a walk around L.A. on Monday.

Jeff Goldblum performs on stage at O2 Shepherd's Bush Empire on Monday in London.

Christie Brinkley and daughter Sailor Brinkley-Cook toast the start of summer at Rove presents DJ Cassidy & Celia Babini at The Surf Lodge, in Montauk, New York, on Saturday.

Costars Jason Statham and Idris Elba speak at a screening of Fast & Furious Presents: Hobbs & Shaw during Comic Con in Cologne, Germany, on Friday.

David Burtka, Neil Patrick Harris and their twins Gideon and Harper celebrate World Pride in N.Y.C. on Sunday.

Mel C and Sink the Pink perform at the World Pride closing ceremony in N.Y.C.’s Times Square on Sunday.

Madonna gives a heartfelt tribute to the LGBTQ community during Pride Island: World Pride N.Y.C. at Pier 97 on Sunday.

Grace Jones wears a gold skull headpiece while performing during WorldPride N.Y.C. 2019 on Pride Island on Saturday in New York City.

Katie Holmes poses with Minnie Mouse while celebrating the opening of The Lion King & Jungle Festival Parade in Disneyland Paris on Saturday.

Kaley Cuoco shares a sweet smooch with husband Karl Cook while celebrating their one-year wedding anniversary on Sunday in Los Angeles.

La La Anthony goes big for her 36th birthday, celebrating on Saturday at three major hotspots at Borgata in Atlantic City, New Jersey: Level One Cocktail Bar & Lounge, Moneyline Bar & Book and Premier Nightclub.

Sofia Richie enjoys a lunch at Nobu Malbu in honor of her collaboration with Frankies Bikinis on Monday.

Kourtney Kardashian and Kim Kardashian West step out in colorful minidresses to celebrate family friend Larsa Pippen’s birthday party on Saturday in West Hollywood.

Avengers: Endgame star Josh Brolin speaks on stage during ACE Comic Con at CenturyLink Field Event Center on Friday in Seattle.

Tom Kaulitz and Heidi Klum arrive at the amfAR Gala at the Peninsula Hotel in Paris on Sunday.

Janet Jackson performs her hits live in concert at the 2019 Montreux Jazz Festival on Sunday in Montreux, Switzerland.

Daniel Craig exits a vintage Aston Martin while filming the new James Bond movie in London on Sunday.

Chris Martin performs on the Pyramid stage during day five of the Glastonbury Festival on Sunday in Glastonbury, England.

Olivia Culpo carries flowers in one hand and The Ruffino Prosecco Six Pack by StickyBaby in another while out in L.A.

Models Luka Sabbat and Kaia Gerber serve looks ahead of the Miu Miu Cruise 2020 show at the Hippodrome d’Auteuil during Paris Fashion Week on Saturday.

Dan Reynolds, Emma Gonzalez, Kesha and Tegan Quin pose together at LOVELOUD Festival 2019 Powered by AT&T on Saturday in West Valley City, Utah.

Billy Porter celebrates WorldPride N.Y.C. 2019 in a colorful rainbow-patterned ensemble by Christian Siriano on Sunday.

Miley Cyrus hits the stage during day five of the Glastonbury Festival on Sunday in England.

Aja Naomi King and Gabrielle Union are in the front row of the Miu Miu Cruise 2020 show on Saturday during Paris Fashion Week.

Hugh Jackman performs at Madison Square Garden for his Hugh Jackman The Man. The Music. The Show. concert tour on Saturday night.