In typical Kardashian fashion, Kourtney Kardashian has made her relationship with Blink-182 drummer Travis Barker Instagram-official.

The 41-year-old reality TV star and the 45-year-old rocker sparked rumours they were together after being spotted out and about in Los Angeles.

It's no surprise that Kardashian has taken this route to confirm she and Barker are an item, posting a picture of her holding the drummer's heavily tattooed hand.

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Barker commented with a black heart emoji and then posted the same picture to his Instagram Story.

They had both previously hinted at their relationship on social media and posted pictures of the same fireplace on Valentine's Day.

Kardashian has three children with ex-partner Scott Disick while Barker, an acclaimed drummer and music producer, is a father of two.

Travis Barker

He was been married twice, including to former Miss USA Shanna Moakler.

Kardashian will appear in the final season of her family's reality TV show when it airs in the US next month.

A trailer for the 20th run of Keeping Up With The Kardashians teased her and Disick asleep on the same sofa, leading her sister Kendall Jenner to say they are "made for each other, they're supposed to be together".