Kourtney Kardashian, 45, enjoys ‘birthday breakfast’ at IHOP with a custom coffee mug – after firing back at troll who criticized her postpartum body

Kourtney Kardashian enjoyed a delicious ‘birthday breakfast’ at an IHOP pancake house in Los Angeles — days after turning 45.

The KUWTK alum — who gave birth to her fourth child in November —  showed off her personalized ‘Kourt x IHOP’ coffee mug on her Instagram Story Wednesday.

She appeared to be sipping on a cup of H๏τ chocolate with whipped cream as she browsed the restaurant’s menu.

Kourtney captioned the post: ‘@kourtneykardash Bday breakfast’

The post comes six days after the POOSH founder’s actual birthday on Thursday, April 18.

It was her first with newborn son Rocky, whom she shares with rocker husband Travis Barker, 48.

Kourtney, who gave birth to her fourth child in November, recently fired back at a troll who criticized her post baby body.

She declared she has only ‘love’ for her figure after a fan left a comment on Kim Kardashian’s birthday post appearing to suggest Kourtney is not as trim as her sisters.

The image shared by Kim shows all three of the Kardashian ladies — Kourtney, Kim and Khloe — in ʙικιɴιs while frolicking in the ocean water.

‘I LOVE this pH๏τo! It is me and my sisters having the best time on a trip with our kids… and the memories to last forever!’ Kourtney responded.

She added: ‘And I LOVE this body that gave me my 3 big babies and my little baby boy.’

The eldest of the Kardashian-Jenner brood took back to the comments section again to declare her love for Kim.

‘I love you sooooo and so grateful for all of the incredible memories we have together… when I think it, it’s like a movie plays in my head of all of them! So blessed!’ she shared.

In a show of support, Kourtney’s husband Travis commented: ’45 never looked so good,’ in regards to the pH๏τo of the Kardashian sisters in their ʙικιɴιs.

Kourtney happily showed off her post baby body in pH๏τos taken during her family holiday in Turks and Caicos, which she posted to Instagram this week.

She proudly declared: ’45 trips around the sun ☀️’ in the caption of a carousel of 10  pictures uploaded on Tuesday.

Kourtney began the carousel of snaps with a sH๏τ of her wearing a patterned red, blue, yellow and black Dior two piece while sitting on a bench outside a place called RJ’s Water Sports, as several pigs wandered around in the background.

Other images show caught The Kardashians star covered up in a red t-shirt while soaking up the bright sunshine as she sat on a dock.

While one pH๏τo showed her posing solo, there was another one where she was joined by her son Reign, nine, who covered up with a white t-shirt over his black swim trunks.

A couple of piglets hanging around the beach area seemed to be enjoying the shade beneath the dock where mom and son were situated.

Kourtney and Travis, who surprised fans when they confirmed reports of their romance in early 2021, only just welcomed Rocky to their family on November 1.

The couple made their romance Instagram official in February 2021 and Barker proposed in October of that year.

They got legally married on May 15, 2022 in Santa Barbara with a few close friends and family members in attendance.

The following week, the couple tied the knot again during a lavish wedding ceremony in Portofino, Italy.

Kardashian also shares sons Mason, 14, and Reign, 10, and daughter Penelope, 11, with ex-partner Scott Disick.

Adding to her new blended family, Barker is dad to daughter Alabama, 18, son Landon, 20, and step-daughter Atiana De La Hoya, 25, with ex-wife Shanna Moakler.