They said "I do."
Chris Pratt, 39, wed Katherine Schwarzenegger, 29, in front of friends and family, including her parents Maria Shriver and ex, Arnold Schwarzenegger. The wedding took place at San Ysidro Ranch in Montecito, California, near Santa Barbara, E! News reported.
Celebrity guests included "Guardians of the Galaxy" director James Gunn and Shriver-Schwarzenegger family friend — and the groom's Parks and Recreation co-star — Rob Lowe. Bridesmaids wore pink dresses with v-necks and tulle skirts. The ceremony and reception took place in separate tents at the ranch.
Lowe spent the morning before the wedding golfing with the groom and friends. Arnold Schwarzenegger and sons Patrick Schwarzenegger and Christopher Schwarzenegger were spotted wearing dark suits and riding on a golf cart together en route to a wedding photo shoot.
Over the course of their year-long relationship, the couple has divided their time between Los Angeles — where Schwarzenegger grew up and where Pratt works and maintains a home — and on his farm in Washington State.
They made their red carpet debut as a couple in April at the premiere of Avengers: Endgame.
That month, Schwarzenegger celebrated her upcoming nuptials to Pratt at a lavish bridal shower at her mother's Los Angeles home. Oprah Winfrey was among the 100 guests.
This marks the first marriage for the writer and the second for Pratt. He and ex-wife Anna Faris, who share 6-year-old son Jack, called it quits in 2017 after eight years of marriage.