Yikes...Miley strikes back after KP said in a recent interview, "I just walked up to her to give her like a friendly girly kiss, you know, as girls do...and then she like tried to move her head and go deeper and I pulled away. God knows where that tongue has been!"

Here's an Instagram video of the original smooch:

Photo: Getty Images

Miley took to Twitter to get a few things off her chest - first taking aim at Katy Perry's ex John Mayer.


...which she followed up with...