First, he was spotted kissing a stunning model called Jessica Harris - professionally known as J Lynne - who recently moved to Florida.
Scott and Jessica, who was flaunting her impressive frame in a tiny thong swimsuit, were all over each other as they frolicked in the pool and on their sun loungers.
On Monday, she shared a picture from Miami, writing alongside it: "And in the midst of the cray, I am still at peace."
Later on, Lord Disick was then pictured getting very cosy with a petite blonde.
Snaps show them cuddling on a sun lounger as Scott talks to a male pal sat close by.
According to a source, Kourtney's not at all fussed and the pair are still very much separated.
However, some fans thought there might have been a reconcilliation on the cards after Scott posted a number of snaps of his baby mother as they flew to Costa Rica with the kids.