Kourtney Kardashian put all the wedding-induced drama aside with her younger sister Kim Kardashian on Saturday in order to wish the Skims mogul a happy 43rd birthday.

Sharing a throwback photo of herself with Kim on her Instagram stories, Travis Barker‘s wife wished her ‘first’ sister a happy birthday.

‘Thank you for all those years of bossing you around and you actually listening to all of my crazy ideas,’ Kourtney wrote in the start of the caption for the photo.

Poking fun at the ongoing feud between the siblings captured on seasons three and four of The Kardashians on Hulu, the oldest Kardashian sister wrote ‘People think the fights they’ve seen on tv are bad if only they got to witness the hair pulling, nail digging ones from early high school.’

She added with an extra dose of humor that ‘The joys of sisterhood. I love you deeply forever and always. May God bless this year with love and happiness and abundant joy.’

Supportive big sis: Kourtney Kardashian poked fun at the drama with her sister Kim in latest Instagram story: ‘People think the fights they’ve seen on TV are bad’

Little black dress: The Keeping Up With The Kardashians star shared several throwback pics with Kim on her Instagram stories for her 224 million followers, including one of the siblings dressed to the nines in elegant black gowns

‘Although the mother of three (soon to be four) was notably absent from Kim’s star-studded 43rd birthday bash at Funke in Los Angeles, she shared several throwback snaps of her and Kim on her stories following her loving birthday message.

The fight Kourtney was alluding to began back in the third season of The Kardashians, after Kim signed on to be the creative director for a Dolce & Gabbana fashion show in Milan….shortly after the iconic Italian designers personally styled Kourtney and Travis for their glamorous wedding in Portofino.

During a confessional on an episode of The Kardashians season three, the Poosh founder opened up about why she was hurt, explaining ‘It feels awful that my sister used my wedding as a business opportunity.’

Accusing her sister — who is younger than her by only 18 months – of choosing ‘money over me’ Kourtney added ‘That’s why she never truly asked me. It’s not that she forgot to ask me or thought that I wouldn’t care. It’s that she wouldn’t have known what to do if my answer was no.’

Kim defended herself to Kourtney’s face and also went on a tangent during one of her confessionals – a rant that quickly went viral.

In it, Kanye West’s ex-wife said ‘I got married in Italy. Am I saying you copied me by getting married in Italy? Who performed at my wedding? Andrea Bocelli. Who performed at Kourtney’s wedding? Andrea Bocelli. You stole my f***ing wedding country and my wedding performer. Andrea Bocelli is my favorite male singer of all time, but I’m copying her la dolce vita lifestyle? OK.’

The feuding sisters continued on with the drama in the season four opener of their hit Hulu series, with Kim claiming that Kourtney’s friends had joined her in a secret ‘Not Kourtney’ group chat on WhatsApp.

The heated phone conversation ended with Kourtney calling Kim an ‘egotistical narcissist’ and declaring, ‘You’re just a witch and I hate you.’

Prior to sharing the birthday snaps for Kim on Instagram, Kourtney uploaded a cryptic post on Friday featuring a drawing of a girl with the caption ‘walking alone.’

Angels or devils: One of the photos Kourtney shared featured the sister duo posing in lingerie and angel wings

Having fun with the drama: Kourtney also cheekily made fun of Kim’s famous quote ‘You look like f***** clowns,’ something she told Kourtney and Khloe on a past episode of The Kardashians

Jokester sister: One of the throwback snaps featured Kourtney and Kim in vibrant outfits, wherein Kourtney captioned the pic with Kim’s famous quote

An unbreakable bond: Throughout her Instagram stories, Kourtney made it clear that she would always love her younger sister no matter what

In spite of their seemingly never ending feud, Kourtney sent Kim a peace offering in season four, episode three of The Kardashians, aptly titled A Step In The Right Direction.

After Kourtney declined an offer from her sibling to take a girls trip to Milan, the heavily pregnant Kardashian sibling sent Kim a photo of their father, Robert Kardashian, in college.

‘So… Kourtney texts me and I feel like it’s a step in the right direction and a step in moving past all of the drama,’ Kim said after seeing the family photo.

Kourtney admitted in her own confessional during the episode ‘I think we’ve both said things we’re not proud of, but anyone who has sisters or siblings knows the dynamic. You could get into a crazy fight and then you know you could send each other a funny text and everything is all good.’