Natasha Bedingfield

Natasha Bedingfield married her beau, California businessman Matthew Robinson, this weekend in California, People.com reports.

Bedingfield, whose songs include "Unwritten," the theme song for MTV reality show "The Hills," married Robinson in an outdoor ceremony at the Church Estates Vineyards in Malibu, California, on Saturday. The wedding was attended by 150 guests, and the bride wore a white, strapless Vera Wang gown. The 30-minute ceremony took place around 5:30 p.m. at the vineyard's château overlooking the ocean. There were four bridesmaids and one flower girl, and Bedingfield walked down an aisle strewn with rose petals to Mendelssohn's "Wedding March."