The "Idol" executive producer confirmed Fuller married his longtime girlfriend, interior designer Natalie Swanston, in a lavish ceremony attended by numerous celebrities, FoxNews.com reported Sunday.
In addition to his "Idol" success, Fuller was responsible for founding and managing the female pop group.
"It was great seeing everyone," Lythgoe said of the "Idol" reunion at the British media mogul's wedding. "It was quite the party!"
Notable deaths of 2014 [PHOTOS]
Reports: Mila Kunis gives birth to baby girl