Richard, 41, is retired following a successful career in software engineering.
He bought the $5 million (£4 million) property Quinn had taken him to see, for them both to live in.
Richard, who studied at the Massachusetts Institute of Technology, married his wife at a cathedral in LA and fans were obsessing over the big day.
The couple went to Cambodia and Thailand following their wedding, according to Feelingthevibe.com.
Speaking to Express.co.uk Quinn said: “Season three is definitely the biggest and best yet. The season finale is my wedding, which is going to be an epic way to end the series.”