Sebastian Stan’s Pregnant Girlfriend Annabelle Wallis Debuts Baby Bump

Sebastian Stan’s Pregnant Girlfriend Annabelle Wallis Debuts Baby Bump at CannesSebastian Stan is a different man now that he’s gearing up for fatherhood. After confirming they are expecting their first child, the 43-year-old and his girlfriend Annabelle Wallis stepped out at the Kering Women in Motion Awards at the Cannes Film Festival on May 17. On the red carpet, Annabelle, 41, debuted her baby bump, showing it off in a sparkly black gown paired with knee-high boots. Meanwhile, Sebastian, whose upcoming movie Fjord is in competition at Cannes, opted for a pinstriped black suit. The couple, who have been dating for four years, announced the pregnancy on May 12, with the Avengers: Endgame star telling Deadline, “I want to be a good dad.” And while the pair have not revealed the sex of their baby, Sebastian has been reading up about the issues facing young men, including loneliness and toxic masculinity. “I’m feeling the responsibility of being a good father,” he continued. “And not to mention a good man. I’m 43 and I feel, in a lot of ways, I’m just starting to learn now. It’s just crazy to me. So, I love when I see I’m discovering different people’s point of view.”He added, “I try to read as much as I can, no matter what the point of view is, just to understand it.” While Sebastian and Annabelle are pretty low-key about their relationship, they have shared glimpses of their love over the years, especially during the 2025 award season when he received nominations for his roles in The Apprentice and A Different Man. During the Golden Globes that year, the two shared a rare moment of PDA after he won Best Actor in a Motion Picture—Musical or Comedy for his performance in A Different Man. Sebastian planted a kiss on the Peaky Blinders alum and gave her a nod in his acceptance speech, saying, “Annabelle, I love you.”Amy Sussman/Getty ImagesDuring the same speech, the Thunderbolts actor also shed light on his own upbringing, giving thanks to his mom Georgeta Orlovschi and stepdad Anthony “Tony” Fruhauf. “This is for my mom who left Romania in search of a better life, and gave me everything,” he shared. “And for my stepfather Tony, who took on a single mom and a grown-up kid, thank you for being a real man.” Read on to check out some of the other biggest moments at the 2026 Cannes Film Festival…Daniele Cifalà/NurPhoto/ShutterstockCara DelevingneThe model-turned-actress donned a pinstripe suit and sheer button-up at the photocall for her new film Club Kid.Simone Comi/ShutterstockSimone AshleyThe diamond of the season! The Bridgerton star brought some glamour to the Cannes red carpet in a vintage Alexander McQueen gown.Max Cisotti/Dave BenettJames Franco & Jordan FirstmanThe Pineapple Express alum and the I Love LA star partied at the Club Kid premiere after-party at Lucia Cannes. JB Lacroix/FilmMagicJohn Travolta & Ella Bleu TravoltaThe actor stepped out at a Cannes Film Festival 2026 screening of Karma with his and late wife Kelly Preston's daughter.JP Pariente/SIPA/ShutterstockOdessa A'zionThe Marty Supreme actress rocked a Dior ensemble at the Karma premiere.Ernesto Ruscio/Getty ImagesRiley KeoughSheer perfection. The actress opted for a dress from Chanel’s spring collection featuring a fully sheer blush blazer and matching skirt.David Fisher/ShutterstockMarion CotillardThe French actress looked magnifique in a black Chanel gown at the red carpet premiere of Karma.Terenghi/Ipa-Agency.net/ShutterstockAndie MacDowellThe iconic actress stunned in black Alberta Ferretti gown during the 2026 Cannes Film Festival.Daniele Venturelli/Getty Images for Red Sea Film FoundationAlicia Vikander & Lucas BravoThe actors caught up over dinner at The Red Sea Film Foundation's 2026 "Women In Cinema" gala during the festival.David Fisher/ShutterstockBarbara Palvin & Dylan SprouseA baby bump debut! The couple announced they are expecting their first child together, the same day they walked the red carpet at the premiere of Parallel Tales.Matt Baron/BEI/ShutterstockJulia Louis-DreyfusThe Veep star got our vote in this elegant Jenny Packham dress.Courtesy of Magnum Ice CreamHeidi Klum & Law RoachI scream, you scream, we screamed for the supermodel and the stylist at the Magnum Ice Cream runway show.CLEMENS BILAN/EPA/ShutterstockSamira WileyThe Handmaid's Tale actress wowed in a structured back gown at the premiere of Fatherland.Domine Jerome/ABACA/ShutterstockDiane KrugerThe National Treasure actress added some woodland whimsy to the red carpet, wearing her hair in braids along with a green cape and floral Givenchy by Sarah Burton dress.Lionel Hahn/Getty ImagesMichelle Rodriguez, Meadow Walker, Vin Diesel, Jordana Brewster & Neal H. MoritzIt was family first as the Fast and the Furious cast members and producer reunited alongside Paul Walker's daughter Meadow for a special screening of the film.Domine Jerome/ABACA/ShutterstockSara SampaioThe Victoria's Secret Angel looked heavenly in a pale yellow Miu Miu gown at the premiere of Fatherland.Max Cisotti/Dave BenettHalseyFrom the Eastside the south of France. The "Without Me" singer celebrated the premiere of Teenage Sex and Death at Camp Miasma at restaurant Lucia Cannes.Domine Jerome/ABACA/ShutterstockSeth Rogen & Lauren Miller RogenThe Studio star and his producer wife looked picture perfect at the Cannes festival.David Fisher/ShutterstockHannah EinbinderThe Hacks star wore a Celine look to the red carpet premiere of A Woman's Life.David Fisher/ShutterstockDemi MooreThe actress returned to the red carpet on day two of the festival, this time in stunning purple Gucci gown. Mike Marsland/WireImageGillian AndersonThe X Files alum showed off her natural curls at the Teenage Sex And Death At Camp Miasma photocall. Matt Baron/BEI/ShutterstockCharles Leclerc & Alexandra LeclercThe F1 driver and his wife hit the Cannes red carpet in top gear—him in a Giorgio Armani tux, her in a Paolo Sebastian gown.Max Cisotti/Dave Benett/Getty Images for Vanity Fair and IHG Hotels & ResortsLucas BravoThe Emily in Paris actor said bonjour at the IHG Hotels & Resorts x Vanity Fair Cannes Opening Lunch Carlton Cannes, a Regent hotel in May 2026.David Fisher/ShutterstockHeidi KlumThe Project Runway host turned the opening ceremony red carpet into her personal runway with this stunning Elie Saab number.Amy Sussman/Getty ImagesJane FondaThe two-time Oscar winner dazzled in a custom Gucci gown at the premiere of The Electric Kiss.Domine Jerome/ABACA/ShutterstockMichelle Rodriguez, Vin Diesel & Jordana BrewsterThe Fast and the Furious castmates share a sweet moment at the Cannes Classics photocall.TizanoDylan SprouseTalk about suite style. The Disney Channel alum stepped out in Tommy Hilfiger.Blondet Eliot/ABACA/ShutterstockElijah Wood & Peter JacksonOne does not simply walk into Cannes. The Lord of the Rings actor presented his director with an honorary Palme d'Or during the fim festival's opening ceremony.David Fisher/ShutterstockMaura HigginsThe Traitors alum was faithful to the Cannes Film Festival black-tie dress code in an Andrew Kwon evening gown.Domine Jerome/ABACA/ShutterstockAja Naomi KingThe How to Get Away With Murder alum's custom Miu Miu gown was a lesson in style.For the latest breaking news updates, click here to download the E! News App