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Matt Bomer‘s son and Billie Lourd‘s sister shared a joyful moment as they attended prom together, radiating happiness.
On Sunday, April 19, Bruce Bozzi, who is married to Bryan Lourd, took to Instagram to express his delight, posting a photo of the group lined up and captioning it, “Prom Power! Proud Parents! 🏳️🌈.”
In the snapshot, Matt stood alongside his husband Simon Halls and their son Walker, while Bozzi and Bryan embraced their daughter Ava. Walker looked sharp in his tuxedo, and Ava wowed in a strapless dress featuring a sweetheart neckline and accented with a black ribbon sash.
Bozzi highlighted that Billie captured the heartwarming moment. He added, “@mattbomer @halls.simon #bwl 📸: @praisethelourd : proud sister #marriageequality #surrogacy #ivf,” in the post.
In the comments section, Billie wrote, “Our lil gal is all grown up I could weeeeeeep ❤️🥹👸🏼🥹❤️.” Andy Cohen added, “Couldn’t love this pic more.”
Matt and Simon, who tied the knot in 2011, are parents to Kit and twins Walker and Henry. Matt, for his part, has given fans glimpses of parenthood through the years.
“I feel really lucky that I can say it’s our kids because they’re all teenagers now and I can still say that it’s them,” Bomer told Forbes in 2023 when asked what brought him the most joy in his life at the time. “I think it’s a joy to hear about their lives and what’s going on with them and be a part of a family. I think that’s an amazing, miraculous thing and I love our boys very much.”
Bryan, meanwhile, married Bozzi in 2016 and legally adopted Ava. He is also dad to daughter Billie, whom he welcomed with late actress Carrie Fisher. (Fisher died in December 2016 after a sudden cardiac arrest. She was 60.)
In November 2025, Billie shared a sweet Instagram post commemorating a milestone birthday for Ava while sharing throwback images of the duo.
“💕👯♀️💕My magical lil sis is not so lil anymore?! She’s 18?!!!! What is time?!!” Billie wrote at the time. “The day I met her was one of the greatest days of my life. I always dreamed of having a sister and she is dreamier than any dream I could have ever had. She is the funniest, kindest, hottest, most grounded soul of a human and I am so proud / emotional af / greater than grateful to get to call her my sister. 💕 HAPPY BIRTHDAY AVA!!!”
Bruce wrote in the comments section, “We Love You!!! 💖💖.”

