Rob Kardashian shows off transformation after years shunning the spotlight

In March, Kim and Kourtney had a physical fight and to be honest we're not surprised. Tension has been building between the pair for quite some time and Kourt even confessed that she's stepping back from the reality show - before everyone else did.

Remember when Khloe shut the door on Kim when she was trying to get into the apartment and then Kim came out with the famous line, 'don't be f—king rude' before hitting her with her bag? Iconic.

Throwback to when Kim was dating (and then went on to marry) Kris Humphries. Well, one of the stand-out moments from their relationship was the whole diamond earring incident but during that same holiday, remember when Kim and Kris argued with Rob Kardashian? After the siblings exchanged words, Kris stepped in to defend Kim but nobody was prepared for when Rob called her a 'wh-re'.

So Kylie and Kendall aren't full time cast members but whenever they're on screen they know how to make their mark. While the pair were getting ready at Kylie's house, Kendall wanted to borrow one of her sister's dresses and it's safe to say Ky wasn't having it. Kylie refused to lend her the dress and Kendall went on to call her 'the biggest f—king b-tch' and a 'c—t'. So much dramz.

Kim and Kourtney's row over North West and Penelope Disick's Candyland themed party went on for a few days but it reached its peak when they came to blows and almost called it off. While Kourtney was arguing it'll be too much sugar for the kids, Kim pointed out that was the whole theme of the party. Luckily they went ahead with it but the kids ended up being far too hyper… following all that candy.

Scott has definitely had the best character development throughout the series. Remember the early series when he went wild with his partying? He punched the mirror in Miami and shoved money down the waiters throat? Everyone was embarrassed and of course, the following day he apologised.

This row still makes us cringe whenever we think about it. During dinner Kourtney revealed Penelope scratched her nanny on the face and it resulted in her quitting. Things were getting pretty heated between everyone but it certainly took a turn when Corey said if she was his child he would have given her a 'spanking for sure'. Oh boy...

It all kicked off when Caitlyn Jenner publicly announced she was going to the Victoria's Secret Fashion Show that Kendall was walking. Kendall put her foot down and admitted she was 'p-ssed' at her dad for taking the attention and went on to disinvite her. Awks.

This will always be our funniest KUWTK episode. When the Kardashian sisters (and Kim's friend Larsa Pippen) were judging Kris for letting Rob stay in one of her houses, Kris put her foot down. She reminded them that she's supported them throughout all their 'sh-t' including Kim's short marriage –remember her classic, 'I'm married for 72 days, really that was normal? Iconique.

Kim is pretty savage during any argument but she went a step too far when she claimed Kourtney was the 'least interesting to look at' after her older sister was being difficult with the schedule for their annual Christmas card.

Throwback to Kourtney and Khloe take Miami (an iconic time, tbh). Jonathan should learn not to get involved in family fights. During the early days he defended Kim and ended up rowing with Kourtney. After Kourt told him "you're shoved so far up Kim's ass" and "You're such a f—king loser", he clapped back and said, "Scott's never going to marry you!" Kourt didn't take his jibe lightly and ended up slapping him around the face.

The Kardashians Christmas party is one we would LOVE to go to but in 2018 things got a little awkward when Kendall wanted her dad Caitlyn to attend but Kris wasn't keen. After Kris pointed out that it could be awkward because of all the drama from Caitlyn's book, Kendall made it clear she wanted her dad there.

While the Kardashians were on holiday, things got awkward when Jonathan Cheban told Malika Haaq that he got a bigger room because his best friend Kim is more famous than her best pal Khloe. When they all confronted each other, Kim told Khloe and Malika that she thought they had "an inferiority complex". Riiiight.

When Rob started dating Blac Chyna it was awkward for the entire family but things took a turn when he gave her an iPad… that Kendall gave him for HIS birthday. To top it all off, Kendall found out through Instagram.