They've long dodged engagement rumors during their four-year courtship, but could Kourtney Kardashian and Scott Disick finally be headed down the aisle?
As a new clip from Sunday's Kourtney and Kim Take New York shows, Disick strongly contemplates getting down on bended knee.
When shopping for an anniversary present for Kardashian, 31, Disick is suddenly inspired.
"I don't know if it's the amazing diamonds, or just that individual ring, but something clicked," Disick says, eyeing a sparkler with yellow Pave diamonds, his girlfriend's favorite. "I'm sitting here, I'm 27 years old, I have a son that's almost a year old, and I'm going to buy earrings or a necklace one more time? I feel like at this point in my life, why am I not just buying an engagement ring?!'"
Though Disick leaves the jewelry store cautiously optimistic, his mood sours when he and Kardashian sit down to their anniversary dinner and the conversation turns to marriage.
"Our relationship is unbelievable -- it just runs itself -- but sometimes I think that maybe there's more," Disick -- dad to Kardashian's 15-month-old son Mason -- admits. "To me, being married is a beautiful thing in life."
Kardashian isn't sold on the idea. "If things are so good now, and we've finally come to this place, why would we want to change that?" she wonders. "Why mess it up?"
Check out the shocking clip above and see the rest of Kourtney and Scott's marriage talk when the season finale of Kourtney and Kim Take New York airs Sunday at 10 p.m. (EST) on E!