After whooping it up til 2 a.m. Sunday at their wedding, Fergie and new hubby Josh Duhamel left for their honeymoon that afternoon. The couple, who said their vows at Malibu’s Church Estates Vineyards, arrived at Los Angeles International Airport in the afternoon, with Fergie showing of her wedding bands to fans. She joked to them, “I’m pregnant with twins!” before jetting off with Josh on their tropical getaway.