Simpson, 33, and Johnson, 34, tied the knot at the San Ysidro Ranch in Santa Barbara, Calif., in front of about 250 friends and family members. The guests included Jessica Alba and Cash Warren, Donald Faison, and Simpson's sister Ashlee.
Simpson and Johnson have been dating since 2010 and have two children together: 1-year-old son Ace, who acted as ring bearer at their wedding; and 2-year-old daughter Maxwell, who served as the flower girl.
They got engaged in November 2010.
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