She waited until the biggest fashion night of the year to confirm what everyone has known for months, that she is indeed in a romance with rapper A$AP Rocky.

And funnily enough, it’s all thanks to her sisters Kylie and Kim Kardashian that it was made public! 

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Pic: Kim Kardashian Snapchat

Despite a media ban at the lavish event in New York city, Kendall and Rocky were seen getting very cosy in the background of one of Kim’s Snapchats.

To be specific, he is grabbing her bum.

The pair also looked pretty cosy in Kylie’s bathroom selfie, standing with a host of other stars in the bathrooms of the Metropolitan Museum of Arts.

Not only that, but he appeared in Kendall’s prestigious Vogue Instagram video with Kim and Kylie!

If that doesn’t make things official we don’t know what does!

The duo were first linked last June when they were spotted enjoying dinner together at a Paris restaurant.

Since that time they have been seen together all over the world, and most recently at Coachella.