Out of all the things Khloé Kardashian could call her brother, she had to choose this?!

It all started when the Good American founder posted several snaps of the outfit she wore to her cousin Natalie Zettel’s wedding on Instagram Tuesday. In the pictures, Khloé rocked a black dress with a feathered trim, sheer stockings, and heels, and she completed the look with a bow in her hair. Check it out (below):

GORG! The ‘fit received a ton of praise from fans and family in the comments section, including from her younger brother Rob Kardashian! He wrote:

“My QUEEN!!!!!”

Aww! That is so sweet… but then Koko had to go and ruin the moment. She responded:

“Daddy chill.”

OMG, Khloé! This is your brother! NO! No DADDY! See it (below):
(c) Khloé Kardashian/Instagram
The comment completely grossed out fans! Some took to Reddit to express their disgust over the interaction, saying:

“They are so f**king inappropriate. They are creepy as f**k.”

“EWWWW TFF”

“what could’ve been a… somewhat sweet comment had to be ruined”

“Never seen anyone’s brother comment that on their sisters post before. ‘My QUEEN!!!’ Wtf. Yuck.”

“There isn’t a single family member I would call ‘daddy’ idc it’s a cousin from a distant lineage that I’ve never met, I would never. So disgusting.”

“The thought of calling my brother daddy makes me ill.”

“She’s quoting this video. I am not saying it’s fine though – it’s still weird lmao.”

What’s the video the last comment referred to? It’s this one (below)!

Whether Khloé was referencing the meme or not, some folks clearly feel this exchange was NOT it! What are YOUR thoughts? Let us know!