Spencer Pratt and Heidi Montag

Perhaps this time will be the last: The Hills stars Heidi Montag and Spencer Pratt are man and wife.

The couple tied the knot in front of about 200 guests Saturday at the Westminster Church in Pasadena, Calif., according to People. Montag wore a gown she described on her Twitter account as "amazing — like a swan princess" and jewels from Neil Lane, including a pear-shaped diamond necklace.

The couple arrived at the church in a white Rolls Royce, and an airplane flew overhead, writing "Spencer Loves Heidi." Following the ceremony, the couple kissed on the church steps while guests threw rose petals at the newlyweds.

Montag updated her Twitter throughout the day, at one point saying, "This is going to be the best day of my life. Thank you God for Spencer." (Follow TVGuide.com on Twitter too!)

Guests at the ceremony included Kristin Cavallari and fellow Hills cast members Audrina Patridge, Brody Jenner and Frankie Delgado.

The nuptials come five months after the couple got married in Mexico without family and friends. The newlyweds only have a little time for the honeymoon — they are part of the cast for new reality show I'm a Celebrity...Get Me Out of Here!, which premieres June 1.