"We wish her all the best."
It's a big jump for Pratt to actually say something nice about his Hills co-star — who he notoriously butted heads with during the MTV show because Conrad didn't approve of Montag's relationship with him, claiming he was too controlling.
"There’s been so much water under the bridge since The Hills. The hatchets have been buried. Axes ground to nubs," Pratt told the magazine.
"We’re happy to see Lauren finding a lasting love relationship because honestly, marriage is the best thing that ever happened to us. When people find that right person, it’s something to celebrate."
Check out her engagement ring here.