ET has inside information on the fantasy themed wedding of popstar Fergie and "Las Vegas" actor Josh Duhamel.

At the wedding held in Malibu, CA, Fergie carried a bridal bouquet of white roses and gardenias with rhinestones. Everyone was dressed up including Fergie's dachshund dogs, who wore their own vests and top hats.

The reception area was lit up with thousands of twinkle lights and a forest of trees was inside the reception tents.

Josh's father was the best man and Fergie's sister was the maid of honor - the couple and the bridal party had a rehearsal dinner on Friday night at Dukes restaurant in Malibu.