He certainly had a July 4 weekend to tell his school pals about.

Sean “Diddy” Combs’ White Parties in the Hamptons were not known for being family-friendly — which Justin Litovsky, now 30, rapidly found out when he was just a 6-year-old kid with well-connected parents.

They unknowingly attended Diddy’s July 3, 1999, “afternoon barbecue” only to find it loaded with revelers literally partying like it was 1999.

“I remember a lot of weed and a bunch of topless women in the pool and around the pool,” Litovsky told The Post.

“I actually wanted to get in. Any time we went anywhere with a pool, I wanted to swim.”

Diddy (right) and Jay-Z partying in the Hamptons.

Dimitrios Kambouris/WireImage.co

“I remember a lot of weed and a bunch of topless women in the pool and around the pool,” Litovsky told The Post.

“I actually wanted to get in. Any time we went anywhere with a pool, I wanted to swim.”

The mother of young Justin, Maya Litovsky, did not have much to mull over. “I did not give my son the opportunity to get in there,” Litovsky, now an influencer, told The Post.

“There were bottles everywhere and naked women. I wasn’t sure if this was appropriate or normal. I wondered about how kids were allowed into the party to begin with.”