Kylie and Kendall Jenner sing Billie Eilish and drink beer together in the car

Kylie And Kendall Jenner knows how to party… exuberantly Billie Eilish lyrics and some cold ones in a new video posted to social media.

The video appeared on Kylie’s IG on Saturday and showed her and her older sister singing along to Billie’s hit “L’Amour de Ma Vie” from her latest album. And you have to watch the clip because the ladies are having the best time while it plays.

The duo sing along to the lyrics, bounce around in their seats… and even sip on what looks like a few Estrella Galicia beers – there’s nothing like a little buzz to get the party started!

As the song picks up steam, they both start smacking their hair, pumping their fists and clinking their glasses together… giggling all the while. Their mother Kris also stops by, although she isn’t as big on the song it seems.

It’s a great time for the sisters… who are obviously super tight. They have organized several major events together, such as Last year’s Met Gala for example.

Kendall delved deep into her relationship with Kylie in an issue of Fashion published earlier this month … explaining that she and her sister aren’t competing with each other as many might think — instead, they choose to encourage each other.