Scott Disick kept distance from Kourtney Kardashian, Travis Barker at friend's wedding

Scott Disick kept his distance from ex Kourtney Kardashian and her fiance, Travis Barker, at their friend Simon Huck's wedding with Phil Riportella.

As revealed by an insider, Scott greeted Kourtney and Travis during the festivities but "kept his distance for the majority of the night."

"He doesn't want to see Kourtney and Travis' PDA and doesn't want to engage," the source shared with E!News.

For the Flip It Like Disick star, who shares kids Mason, 11, Penelope, 9, and Reign, 6, with Kourtney, "it's still very awkward for Scott to be around them," the source said. "But he knows he can't escape them."

The star-studded list of guests also featured Kim Kardashian, sister Khloe Kardashian, and mom Kris Jenner. 

"He had a lot of friends there and was hanging with Kris and Khloe most of the night,"the source said, adding that for most of the evening, Scott was "sitting and chatting with friends and wasn't drinking or partying much."