10/26/2012 04:15 pm ET

Scott Disick Proposing To Kourtney Kardashian? Reality Star Spotted Shopping For Engagement Rings (REPORT)

First there were rumors that Scott Disick was cheating on girlfriend and baby mama Kourtney Kardashian, and now come reports that the reality star might be trying to make things right with a diamond ring.

RadarOnline reports that the 29-year-old father to Mason and Penelope was spotted shopping for an engagement ring. Disick was reportedly seen looking at rings at Levinson Jewelers on Thursday in Fort Lauderdale, Fla.

“Scott was most definitely shopping for engagement rings,” an onlooker tells the website, adding that he was looking at some seriously large rocks. "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."

If Disick is planning on proposing he's taking a big risk, since Kourtney has said she's not interested in marriage.

"I'm really claustrophobic, and all my issues - and I have a lot of them - they all stem from this thing. I can't commit to anything... but I love Scott, and he is my partner," she told Jimmy Kimmel in June. "We are committed to each other, we are together, we have a great partnership - I don't think I'm any different than Khloe and Lamar."

But Kourtney may not be the only Kardashian to receive a proposal in the near future. Her sister Kim was spotting wearing an enormous diamond ring on her pinky finger, which sparked rumors she is engaged to Kanye West.

The Kardashians