Kylie Jenner celebrated her 18th birthday back in August with a mind-boggling haul of expensive gifts, but she's already moving on.

The reality star took to Snapchat over the weekend to show off her latest purchase, a Rolls Royce Ghost reported to be worth in the region of €290,000.

Kylie's luxury saloon was delivered to her Calabasas home on Friday evening, and she was pictured at the wheel various times over next day or two – though she didn't venture beyond her local supermarket.

With cream leather furnishings and an all-white exterior, it seems the star had her Rolls custom designed to her tastes.

The latest addition to Kylie's car collection comes just two months after rapper Tyga gifted his young girlfriend with a €300k Ferrari for her birthday, surprising her with the new wheels outside her party at Boosty Bellows nightclub.

And while she seemed totally overwhelmed and delighted at the time, the fact that Kylie has already had her birthday gift repainted a gunmetal grey would suggest it wasn't the car she might have chosen for herself.

There's no denying Kylie seemed ecstatic with her newest set of wheels this weekend though, screaming "It's here" on Snapchat as the car pulled up,

And her BFF Anastasia Karanikolaou posted this video later on of the KUWTK star having some fun while testing out the luxury ride.

As well as her Ferrari, and now her Rolls Royce, Kylie also owns a €130k Mercedes Benz G-Wagon, another birthday gift from Tyga for her Sweet Sixteen.

And of course, she spent €44k last month on a Mercedes Benz C-Class for her friend Jordyn Woods.

It's unclear whether this new car was a purchase by Kylie herself, or a gift from BMW, who make Rolls Royce. But either way, we doubt Kris or Caitlyn Jenner had anything to do with the purchase process.

"'My mum cut me off financially three years ago so I pay for everything – my car, my gas and food as well as my clothes," Kylie said in an interview earlier this year.