Kourtney Kardashian and Travis Barker dressed up as iconic spooky characters while trick-or-treating with son Rocky on ...

This past weekend, Reign — who is the 9-year-old son of Kourtney Kardashian and her ex Scott Disick — made an appearance at the Kardashians' annual Halloween party, where he debuted a new hairstyle.

The reality star said she tested positive after making out with Barker for "six hours" before their baby shower for son Rocky Thirteen.

The reality star shared details about the "terrifying" incident while she was expecting her first child with husband Travis Barker.