Despite going to rehab last year, Scott Disick is a party man!

On Monday, the party-loving father of three headed to Bootsy Bellows' Fouth of July party decked out in all white -- because of course it was a white-themed party!

Earlier in the day, the troubled reality star posted a shirtless snap with Kourtney Kardashian's mom Kris Jenner, Faye Resnick and another frisky friends. We have no clue why Kris is so cozy with her daughter's cheating baby daddy -- but Kris is an odd bird!

Along with the scandalous snap, Scott wrote, "They don't call me the cougar tamer for no reason."

Gross!

Perhaps Scott was trying to make Kourt jealous as reports have surfaced that the oldest Kardashian hooked up with Justin Bieber yet again on Sunday night. JB and the mom of three reportedly partied together at Story nightclub in Miami on Sunday night, thus reigniting those secret hookup rumors! The reality star was in town to celebrate pal David Grumman’s birthday, while JB was on a stop of his Purpose tour.

We kind of get Scott wanting to make Kourtney jealous -- but trying to do so by taking bathing suit photos with her sort-of mother-in-law and her friends -- that's just weird.

They don't call me the cougar tamer for no reason

A photo posted by Scott Disick (@letthelordbewithyou) on