Billy Haire, ex-husband of popular American model Brooks Nader, is engaged to Bravo star Naomie Olindo. The couple announced their engagement on Sunday via an Instagram post, which Naomie captioned:“The luckiest girl in the whole wide world.” View this post on Instagram Instagram PostThe post quickly garnered several reactions as past and present stars from Southern Charm flooded the comments section with congratulatory messages.Billy Haire is a graduate of Bucknell University, where he played lacrosse and graduated with a bachelor’s degree in economics and history. According to his LinkedIn profile, he earned an MBA from the NYU Stern School of Business and now works as the senior vice president of digital sales and partnerships for Minute Media, a global technology and content company specializing in sports and culture.Billy Haire and Brooks Nader’s divorce after nearly five years of marriageBilly Haire and Brooks Nader started dating in 2015. The model recalled her first date with Billy during an interview with Sports Illustrated.“I ate my first bite of sushi, and I sprinted to the bathroom, and I was projectile vomiting everywhere. I had a stomach disease that I didn’t know about,” she told the Sports magazine.She added:“The waitress went back to the table and said, ‘Your date’s in the bathroom having a really rough time.' Then I sprinted out of the date, and he thought that I just didn’t like him. But I did like him. There were many dates after that — he was totally hooked.” View this post on Instagram Instagram PostThey got married four years later at St. Mary's Church in New Orleans.“I’m mostly excited to call him hubby! We are also excited to just continue our adventures together. We’ve done a lot of fun traveling and look forward to doing even more,” the model said in an interview with Sports Illustrated.Unfortunately, after nearly five years, Billy and Brooks announced their divorce.A representative of the model told PEOPLE that the split was amicable. An insider also told the publication that:“Brooks is a busy person, and career-wise, she’s on top of the world. All relationships are hard. Some can be salvaged, some can’t. They’re both truly amazing people. They have just decided to go their separate ways.”Also read: What did Brigette Bardot say about being a mother? Family details explored as French actress passes away at 91Also read: What is Kardashian-Jenner sister’s combined net worth? Fortune explored as Alabama Barker shows off luxurious ‘Christmas Haul’ and gifts by the family