1.When you have to stick up for your sister on national television because the basketball player she was married to for 72 days is being kind of a dick.
2.When your sister's going to jail but you're too busy taking selfies because you know you look amazing.
3.When your mum won't stop talking about that one time your sister recorded like ONE song, and you have to put her in her place.
4.When you're just trying to buy a Bentley, and your sister totally ruins the moment for you, so you're basically forced to beat her with your designer handbag.
5.Because, honestly, your sister is just a jealous psycho bitch.
6.When your sister loses one of her $75,000 diamond earrings in the ocean on your family vacation to Bora Bora and you have to remind her that there are people in the world with real problems.
7.When your pregnant sister finds a stretch mark on her stomach and you do your best to reassure her that it's not the end of the world.
8.When your sister is on the cover of Vogue with her fiancé Kanye West and you have to be supportive.
9.And then when you fondly reminisce about the time your sister was on the cover of K9 Magazine.
10.When you and your sisters hear a rumour that drinking pineapple juice makes your vagina smell better, and you obviously immediately have to test the theory by smelling each other's vaginas.
11.When your sister wakes you up in the morning and you send her an incredibly long, vitriolic email to let her know she's just gone too goddamn far this time.
12.When you refuse to buy your sister a new pair of shoes, because she has to remember who bought her fucking career.
13.When your sister tells you she was the No. 1 searched person on Google last week and you have to remind her who's boss.
14.When your sister accidentally gets hand sanitiser in her eye and you're unsympathetic because shouldn't she be used to that?
15.When you're just really mad because your sister is yelling about your whereabouts, and you don't want the paparazzi to find you.
16.And when you can't deal with the paparazzi taking photos of you right now, so you direct them towards your more famous sister.
17.When you bring your sisters along on the day of your eye surgery for support and they just spend the whole time taking photos on their digital cameras.
18.When you find a letter in your house from O.J. Simpson, and you joke to your sister that you found a letter from her real dad.
19.When you want to talk about your sister in front of her, and you give her a secret nickname so you can call her an annoying, judgmental hooker.
20.When your sister sits you down to tell you that she's pregnant with her second child, and you're just so excited because that means you can be the thin one again.
21.When you and your sister discuss over salads whether you think your other sister's ass is fake.
22.When you're having a discussion with your sister about her sex tape, which also happens to be one of the most famous sex tapes in history.
23.When your sister is getting annoying and you come up with the perfect revenge plan.
24.And when you wear a T-shirt proudly announcing which sister is your favourite because hey, the rest of the world has an opinion, so why shouldn't you?
It's official: The Kardashians are the most relatable sisters on the planet.
