Holding hands, smiling and even stopping for a cuddle as they walked through Manhattan on Sunday (5 September), the cute couple looked totally loved up.
Former Friends star Courteney became engaged when Snow Patrol's Johnny popped the question back in June, getting down on one knee at her close friend Jennifer Aniston's house.
He even asked Courteney's daughter Coco for permission to marry her mum.
Recalling the proposal recently, Courteney said: "Johnny said to Coco, 'I'd like to marry your mum' and gave her a little diamond ring and got down on one knee. She said, 'Great! I'm going to camp tomorrow so let's do it right now!'
"We went to Jen's house for dinner because it was Coco's birthday and she's Coco's godmum. Johnny and Coco had made a plan to count down from three to one and then he would get down on one knee and say, 'Will you marry me?' and she'd say, 'Will you marry him?'
"Coco got a little bored, as she does, and while we were at the bar having a drink she said, 'THREE...' Johnny was like, 'No, not now Coco!' She kept jumping the gun. But finally she waited until after dinner... just when she was about to fall asleep."
Eagle-eyed fans spotted over the weekend that Johnny was wearing a ring on his wedding finger, fuelling rumours that the couple may have married in secret. So far, neither has has whether that's true or not.
Stars who married in 2014:
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