The couple — who have married for 10 years and have two children together: sonBenjamin Rein, 9, and daughter Vivian Lake, 6 — looked as ever in love as they walked the red carpet together before the event, holding hands and sharing a sweet kiss along the way.

Bündchen, 38, beamed in a dramatic one-shoulder white Stella McCartney gown, with an asymmetrical cape train. The Brazilian model and actress paired her jewel-shaped mother-of-pearl clutch, gold circular earrings, and strappy Nicholas Kirkwood sandals. She wore her blonde hair down, in loose beach waves.

Brady, 41, looked dapper in a dark suit with a crisp white shirt. The sports star — who is also a dad to sonJohn “Jack” Edward Thomas, 11, with exBridget Moynahan— wore dark shoes and a dark polka dot tie.

George Pimentel/Getty

2019 Hollywood For Science Gala - Arrivals

Tom Brady and Gisele Bündchen.George Pimentel/Getty

2019 Hollywood For Science Gala - Arrivals

Jon Kopaloff/FilmMagic

2019 Hollywood For Science Gala - Arrivals

Speaking to reporters at the event, which supports UCLA’s Institute of Environment and Sustainability, Brady said he was proud of Bündchen’s passion for advocacy.

“She’s inspiring to me in so many ways. It’s really special for her, and I love that she’s here celebrating,” he said,Entertainment Tonightreported.

Barbra Streisand was also honored alongside Bündchen for her environmental work.

Eric Charbonneau

barbara streisandCredit: Eric Charbonneau

Streisand also posted for a photo on the carpet with her husband, James Brolin, along with Bündchen and Brady.

barbara streisandCredit: Eric Charbonneau

Other stars in attendance included Nina Dobrev, Adrianna Lima, Anjelica Huston, Andy Garcia, Laurence Fishburne, CeeLo Green, Rebecca De Mornay, Gerard Butler, Josh Brolin, Kathryn Boyd, Petra Němcová, Robin Thicke, and Courteney Cox and Johnny McDaid.

“[Climate change] is a global emergency, and it’s an emergency that we’ve all been part of creating,” McDaid, told reporters including PEOPLE, on the red carpet. “An event like tonight, what it does is it brings awareness and gives a voice to something that needs to be talked about. The reason that we’re all here talking about this tonight is this event, and if only a few people have their consciousness raised, and they start to think about these things, then it’s worthwhile.”

Tom Brady and Gisele Bündchen.Kevin C. Cox/Getty

Super Bowl LIII - New England Patriots v Los Angeles Rams

Meanwhile, it’s been a happy few weeks for Bündchen and Brady.

Just earlier this month, the Patriots won the 2019 Super Bowl — marking Brady’s sixth win in the NFL championship as a quarterback for the franchise. Brady accepted the Vince Lombardi trophy after his team beat the Los Angeles Rams 13-3.

Bündchen was quick to champion her husband after the victory. She shared images of them smooching on the field following the gameon Instagram with the caption, “What a special night. Congratulations Patriots! Congratulations my love!”

“Your tireless commitment, discipline and hard work never seizes to amaze me. We love you!”

On Valentine’s Day, the husband and wife pair also sharedromantic social media messages to one another.

source: people.com