Matt Damon looks every inch the proud dad as he attends his daughter Isabella's graduation in Brooklyn

Matt Damon was a proud a proud dad as he arrived to his 18-year-old daughter Isabella's high school graduation in Brooklyn, New York on Thursday afternoon.

While celebrating the milestone, alongside the rest of his family, including his wife Luciana Barroso, the Oscar winner, 53, was spotted sharing a few laughs with family and friends. 

For the occasion, he sported a charcoal grey polo shirt, slacks, white sneakers and a pair of aviator sunglasses over his blue eyes.

He and Barroso, 47, were joined by their second eldest child, Gia, 14, who looked beautiful in a white floral maxi dress as she supported her older sibling. 

Like her father, Isabella seemingly inherited his sense of humor as Damon has previously described her as 'one of the funniest people' he's ever met.

Matt Damon was a proud a proud dad as he arrived to his 18-year-old daughter Isabella's high school graduation in Brooklyn, New York on Thursday afternoon

Matt Damon was a proud a proud dad as he arrived to his 18-year-old daughter Isabella's high school graduation in Brooklyn, New York on Thursday afternoon

'She's really cool,' he told E! News in 2021. 

The actor also mused that his teenager only watches his films if the reviews are 'terrible.' 

'If they come out and they're good, she's going to pass ... She's looking for ammunition all the time,' he joked. 

Isabella is the oldest child of Damon and Barroso, who also share Gia and 13-year-old Stella. 

Barroso and her ex-husband Arbello Barroso share a daugher named Alexia Barroso, 24.

During an interview with Tara Hitchcock, also in 2021, Damon raved that managed to gift get Isabella the greatest gift of all time. 

'Last Christmas, my wife, it was a one-two punch,' he said. 'We gave my 15-year-old a life-size cardboard cutout of Harry Styles. Harry Styles did a little video and said 'Hello' to her, and she lost her mind. I think that was the best we've done so far. I don't know how we'll top it.' 

He managed to top the gift by taking Isabella and her two younger sisters to a Styles concert and was in awe watching her know 'every word to every song.' 

While celebrating the milestone, alongside the rest of his family, including his wife Luciana Barroso, the Oscar winner, 53, was spotted sharing a few laughs with family and friends

While celebrating the milestone, alongside the rest of his family, including his wife Luciana Barroso, the Oscar winner, 53, was spotted sharing a few laughs with family and friends

'It was great. Yeah, yeah it was great,' he told People, at the time. 'They love him. And that album dropped, or at least I became aware of it, in that first lockdown. So we had that on repeat.' 

Following Isabella's birth in 2006, Damon credited her for changing his life and priorities. 

'I really used to have no life outside movies. I'd work all day, go to the gym and go to sleep,' he told UK's Sunday Express. 'Now I have a place to be so I come home after work.'

Matt and Luciana met while the Oscar-winner was filming Stuck On You in Miami in April 2003 and she was working in a bar.

After the couple got engaged in September 2005, they wed nearly three months later in a private civil ceremony at the Manhattan Marriage Bureau.

Isabella is the oldest child of Damon and Barroso, who also share Gia, 14, and 13-year-old Stella; seen in March 2023

Isabella is the oldest child of Damon and Barroso, who also share Gia, 14, and 13-year-old Stella; seen in March 2023

Matt pictured last year with his two youngest daughters Gia (right) and 12-year-old Stella (left)

Matt pictured last year with his two youngest daughters Gia (right) and 12-year-old Stella (left) 

Love life: Matt and Luciana (pictured in June) met while the Oscar-winner was filming Stuck On You in Miami in April 2003 and she was working in a bar and tied the knot two years later (seen in 2023)

Love life: Matt and Luciana (pictured in June) met while the Oscar-winner was filming Stuck On You in Miami in April 2003 and she was working in a bar and tied the knot two years later (seen in 2023)

The couple have been going strong ever since and often make very loved-up appearances together, including the 2024 Met Gala last month.

While at the event, he joked it only took him 'about five minutes' to get ready for the fashion extravaganza.

Speaking with People, he cracked he took 'about five minutes' to get ready for the A-list event.

'We've been in the room all day,' he told the outlet as he departed from the Mark Hotel. 'It's a production.'