Scott Disick turned 33 yesterday, and while he's planning to throw a lavish birthday party tomorrow, the Kardashians celebrated it on Instagram last night.
But the one that stood out most was Scott's former partner, Kourtney's post.
The reality star shared a throwback picture of their much younger days and it saw Kourtney sitting on Scott – wearing a bikini – while he lay back on a couch.
She simply captioned the snap, "Happy birthday baby daddy."
The photo shows their happier times together, so it could mean that the pair are finally getting back on track.
Khloe also shared a cute photo of her and Scott linking arms, and wrote a more heartfelt caption:
Happy birthday, Scott!