Scott, 40, and Kourtney share three children: Mason, 14;  Penelope, 11; and Reign, nine, with Kourtney also sharing a baby son, Rocky Thirteen Barker, with Travis.

However, one element of Scott’s blended family doesn’t seem to be working for him, with an insider claiming he’s spoken out about Kourtney’s frequent PDA.

“Scott takes being a dad seriously and wants what’s best for the kids,” the insider shared with OK! magazine.

“He’s put his foot down on more and more issues lately – including asking Kourtney to tone down the PDA with Travis in front of their children.”

Scott’s new rules came after fans slammed Kourtney and Travis for their behavior at a Blink-182 concert in Australia in February.

Travis and Kourtney stopped to huddle up backstage, talking intently with their arms wrapped around each other before sharing a very long, very public kiss.

Penelope stood behind her mom for a while, and was checked on by Travis’ bandmate Mark Hoppus’ wife, but the celebrity child walked away when her mom and stepdad started kissing.

“Ok, seriously what is wrong with Kourtney? Penelope has said over and over it makes her uncomfortable and it’s like Kourtney pays no attention to where she is,” one fan blasted on Reddit at the time.

Alongside Scott’s opinion, Kourtney’s children have previously expressed their discomfort with her PDA.

During an episode of The Kardashians in 2022, Kourtney was filmed as she played table tennis with her daughter.

When Travis entered the room, the Blink-182 drummer moved to kiss his wife.

“Mom, no kissing!” shrieked Penelope.

Later on, Kourtney and Travis started kissing at the dinner table. This time, her son Reign jumped in to voice his dislike of the raunchy display.

“Ew, guys! Can you guys not kiss in French again?” the preteen begged.

He’s put his foot down on more and more issues lately – including asking Kourtney to tone down the PDA with Travis in front of their children.

Friend Of Scott DisickOK! Magazine

Alongside Rocky, Travis shares Alabama, 18, and Landon, 20, with ex-wife Shanna Moakler, 48.

Despite their large blended family, fans are concerned that the couple is neglecting their older children.

A recent Instagram post from Kourtney was slammed by her followers after they noticed it was captioned “Rocky’s parents.”

One critic asked, “Did she forget about her other kids?”

“What about the other kids, they are also important. Don’t single out kids. Jealously comes later. Happy for your new baby but don’t [neglect] the other 5,” said a second.

“So Rocky is your only child? Think before you post – I’m sure your kids see these,” advised a third.

5The couple enraged fans when they turned their backs on Kourtney’s daughter, Penelope, to kiss at a concertCredit: Daniel Peters/news.com.au5Scott’s children with Kourtney have previously made their discomfort with her PDA clearCredit: Social Media – Refer to source5Kourtney now also has a baby, Rocky Thirteen, shared with Travis