It looks like Katie Couric has pissed of Kim Kardashian, big time. 

Word is that  Kardashian threw a hissy fit on  Friday after reading that Couric talked trash about her.

The ugly spat erupted after Couric, 56, said she’s at a loss to explain the Kardashian family’s fame.

“I think it’s mostly teenage girls that are interested,” Couric said in an In Touch interview that hit stands Wednesday.

The casual comment pissed off Kardashian.

She uploaded a picture to her Instagram account of baby clothes and a sugary note from Couric that arrived after the reality star gave birth to her first child.

The normally placid Kardashian showed some teeth by snarking that Couric shouldn’t “talk shit if she’s going to pretend to be nice.”

Her hashtag harangue went on from there.

“#IHateFakeMediaFriends,” she posted next to her snap.

“#MayIHumblySuggestYouNotSendGiftsThenTalkSh*t,” she added.

Couric hastily backpedaled Friday as Kardashian lashed out.

“I’ve met Kim before and I think she's a really sweet person. I was responding to a reporter’s question, and explaining how I’m intrigued by the public’s fascination with her family,” the veteran newswoman said in a statement.

“I didn’t mean to hurt her feelings. The gift is genuine, and I’m happy for Kim and Kanye (West),” Couric added.

FTVLive is not backing down from our comments that we agreed 100% with what Couric said.  

And we didn't send Kardashian anything after she gave birth. Although if we ever did give the baby a gift, we would like to give her new parents. 

H/T NY Daily News