No mascara-tears here! Lauren Conrad's former BFF and Hills costar Heidi Montag wished the designer and author congrats via Twitter on Monday, Sept. 15, after she said "I do" to William Tell over the weekend.

"Congratulation @LaurenConrad on finding true love and your soul mate! Sending you love and blessings! The best is yet to come! Love you," Montag tweeted to her old friend, whom she famously feuded with on the hit MTV reality series.

Us Weekly exclusively revealed Conrad, 28, married Tell, 34, in an intimate ceremony in front of close friends and family along the coast of California on Saturday, Sept. 13.

"What a perfect way to start our lives together; surrounded by the people we love most," the happy couple told Us in a statement. 

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Montag, who may or may not have been invited to the nuptials, was busy offering her services at another wedding over the weekend — older sister Holly Montag's! Holly, who also appeared on The Hills, tied the knot with fiancé Richie Wilson in their hometown of Crested Butte, Colorado on Sunday, Sept. 14. Heidi, who wore black, served as maid of honor.

"It could not have been more intimate and elegant," Holly, 30, told Us of the big day. "Being surrounded by the mountains as the trees are just beginning to turn for fall was absolutely dreamy. It could not have been more magical or perfect for Richie and me."

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