Scott Disick has been shopping for an engagement ring for Kourtney Kardashian.

The 29-year-old hunk - who has two children, Mason, two, and three-month-old Penelope, with the brunette beauty - was spotted in Fort Lauderdale, Florida, on Thursday with a male friend checking out engagement bands at Levinson Jewelers.

"Scott was most definitely shopping for engagement rings, and all of them were large! Scott and his friend looked at a whole selection of amazing rings, all diamond, all different cuts, sizes, settings -- he certainly is taking his time and wants to make the right purchase," an onlooker said.

But Kourtney might not be the only Kardashian sister to get engaged soon as Kanye West has also reportedly been planning to pop the question to his 32-year-old girlfriend Kim Kardashian, who fueled such speculation earlier this week when she was spotted out and about wearing a huge diamond ring.