The Made In Chelsea lothario was seen at Caggie's ISWAI clothing pop up shop launch in London last night (28 August) and of course, Stephanie was by his side.
The couple dressed casually for the event, with Spencer looking - dare we say it - pretty cool in a denim jacket, a mint green T-shirt and Converse trainers. Stephanie also looked effortlessly on-trend in cut-off shorts, a blue jumper and blue strappy heels.
Meanwhile, Caggie stepped out in a very stylish ensemble of faded denim dungarees, pointy black shoes and a cute, cropped blazer. She had her golden locks in soft curls and accessorised with some red rimmed sunglasses, which she wore on the collar of her T-shirt.
Spencer and Stephanie have only just returned from a romantic and spontaneous trip to the South of France, but made sure to take some time out from unpacking to support Caggie on her big day.
And judging by these photos, there doesn't appear to have been any tension in the atmosphere either!
As Made In Chelsea fans will know, Spencer spent many months being infatuated with his former co-star Caggie, but never quite managed to make things official with her.
Even when he was in a relationship, it seemed Spencer still held a torch for the blonde songstress and fashion designer. After all, she was the 'one that got away'.
However, it looks like Spencer, Stephanie and Caggie all got along swimmingly last night, perhaps proving that the self-proclaimed ladies man has finally moved on.
Also at the ISWAI pop up shop party were Oliver Proudlock, his girlfriend Grace McGovern and ex MIC star Hugo Taylor.
Stephanie - who previously starred in The Hills in America - will be appearing alongside her English beau and his pals in the upcoming series of Made In Chelsea and she has already filmed her first scene, which appears to be with Spencer's ex-girlfriend Louise Thompson!
We cannot wait for that episode!
What do you think of Caggie's outfit? Let us know below, as the best comment each week wins £50!