Kendall Jenner may have revealed Hailey Bieber’s latest Rhode Skin product by adding a cheeky comment on one of her friends’ Instagram.

This week, the pregnant beauty brand creator shared a series of photographs, including a selfie with a small strawberry sticker on her forehead.

The strawberry image may have appeared familiar to some, as Bieber, 27, delivered clients a sheet of the stickers when they ordered her strawberry glaze Peptide Lip Treatment last summer.

In a new series of snaps, Hailey Bieber posted a picture of herself wearing a strawberry sticker on her forehead – which Kendall Jenner believes may be a part of her latest Rhode Skin drop

Jenner’s Instagram image featured a smaller pimple patch, prompting a comment: “Are these rhode pimple patches or am I tripping?”

Her observation sent Rhode fans into a tizzy, as they enthusiastically replied to The Kardashians star, 28.

Jenner commented on the photo, writing, ‘R these rhode pimple patches or am i tripping?’

‘ABSOLUTELY,’ one user wrote.

Another agreed, ‘Omgeeeee good catch @haileybieber can I place an order.’

‘Right?! Kendall thinking what I was thinking!!!!’ someone else chimed in.

One more person even seconded, ‘The design is TOO CUTE TY KENNY FOR SAYING LMAO.’

Bieber herself even replied to Jenner, leaving her with a cheeky string of side-eye emojis.

Jenner and Bieber have been friends for more than a decade, and even ‘sealed’ their friendship by molding a pot to the shape of their bodies during a pottery class earlier this year.

The pals posted the adorable moment on their Instagram stories.

‘Friendship sealed @haileybieber,’ Jenner captioned the video at the time.

The strawberry design may have looked a bit familiar for some, as Bieber sent customers a sheet of the stickers when they ordered her strawberry glaze peptide lip treatment

Jenner’s observation sent Rhode fans into a tizzy, as they enthusiastically replied to The Kardashians star

Jenner and Bieber have been friends for more than a decade, and even ‘sealed’ their friendship by molding a pot to the shape of their bodies during a pottery class earlier this year

Jenner was even featured as a guest on Bieber’s YouTube series, What’s In My Kitchen?, and taught her friend how to make a layered dip

Bieber is also close with Jenner’s younger sister, Kylie Jenner, 26 – who she has apparently been turning to for parenting advice, according to Us Weekly.

Jenner is mom to daughter Stormi, 6, and son Aire, 2, who she shares with ex Travis Scott.

Bieber announced her first pregnancy earlier this month in an adorable Instagram video post with her 30-year-old husband, Justin Bieber.

The clip showed the two of them renewing their vows in Hawaii, as they hugged and kissed each other.

The videographer then zoomed in on her stomach, showing that she was expecting.

Bieber wore a skintight, long-sleeved white lace dress that came with a matching head scarf to debut her bump to the world.

Bieber announced her pregnancy earlier this month, and is reportedly already six months along

Bieber announced her first pregnancy earlier this month in an adorable Instagram video post with her husband, Justin Bieber

Bieber chose a skintight, long-sleeved white lace dress with a matching head scarf to announce her pregnancy to the world.

Bieber hugged her belly in another photo she shared, while her hubby appeared behind the camera.

Bieber is reportedly around six months pregnant.

In her most recent Instagram posts, Bieber also made a lovely mention to her growing tummy.

‘Little cherry blossoms on my nails, little cherry flower in my tummy,’ Bieber captioned the photo, alluding to both her pregnancy and her nails, which were painted with miniature cherry blossoms.