Popular YouTuber MrBeast, whose real name is Jimmy Donaldson, has married his longtime girlfriend Thea Booysen. The content creator shared the first pictures from their wedding on social media, calling it "the best day" of his life.The intimate celebration took place over a week at a private island resort, with family and close friends in attendance.Announcing the news on social media, MrBeast posted pictures from the ceremony and wrote:"I found MrsBeast, and it was the best day of my life."The post quickly attracted millions of likes and congratulatory messages from fans and fellow creators.Couple tied the knot after week-long celebrationsAccording to PEOPLE, the wedding festivities began on July 14 and were held at a 74-acre private island resort.Guests enjoyed several activities during the celebrations, including kitesurfing, snorkelling, and interacting with the island's lemurs and flamingos before the couple exchanged vows.The ceremony was officiated by an ordained minister who is also a family friend.How MrBeast and Thea Booysen metJimmy Donaldson first met Thea Booysen, a South African gamer and internet personality, in 2022 while visiting South Africa.The two were introduced by a mutual friend during a dinner gathering, and their relationship grew from there.What Thea Booysen said about MrBeastRecalling their first meeting, Booysen said she was surprised by Donaldson's personality."When I met him, I was quite surprised how down-to-earth he was, and also how intelligent he was. I thought YouTubers were just sort of a persona, but when I met him, I was quite surprised to see that he's actually a nice guy. He wasn't sitting there with an ego."The couple has now begun a new chapter together after dating for several years.Inputs from agencies