Kim Kardashian in a G-string

Kim Kardashian West is ending her Friday night in a G-string and some Ariana Grande music.

The 37-year-old Keeping Up with the Kardashians star shared a new photo of herself in a lime green thong paired with a matching crop top.

“Say good night and go…” Kardashian West captioned the photo, referencing Grande’s new song “Goodnight and Go” off her new album Sweetener.

“Omg ily,” Grande wrote in the comments section after liking the mother of three’s photo.