It is official: Miley Cyrus [1] is a R.E.M. Beauty fan [2]. On Nov. 14, the singer commented on Ariana Grande's latest Instagram post [3] teasing her new brand launch and disclosed she has just received her gift box full of products [4] in the mail and "that sh*t is unclockable." But that's not all: Cyrus appears to have a favorite product already. It was only a matter of time.

Cyrus's comment on Grande's post reads, "Okurrrrrr……. Just unboxed my gifttttta that sh*t is unclockable! My lips are currently on 🔥 from using the entire tube of plumping gloss! I loveeeeeee you! 💄" The product the "Angels Like You" singer is referring to is the Utmost Importance Plumping Lip Gloss, which is one of Grande's favorites too.

"There was a lot to balance [for the glosses] [5]," Grande previously told POPSUGAR. "Between the scent, which we were very specific about, making sure it lasts a long time, and, of course, using the right amount of plump."

Chapter one of R.E.M. Beauty launched on Nov. 12, but the clear Utmost Importance Plumping Lip Gloss [6] ($17) is already sold out. Luckily, there are plenty more shades of the Plumping Lip Glosses [7] ($17) where that came from.