Katy Perry was photographed kissing Miley Cyrus at one of her Bangerz tour stops and the “I Kissed a Girl” singer may now be regretting it.

Perry, who just recently broke up with her boyfriend John Mayer, said she was shocked when Cyrus tried to stick her tongue in her mouth during the “friendly” kiss.

The “Dark Horse” singer told Australian show Sunrise, "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,” MTV UK reports.

She added, "God knows where that tongue has been. We don't know! That tongue is so infamous!"

Idolator reports Perry was in Australia this week to announce the Australian leg of her Prismatic tour.

Back in November, Perry announced the North American tour dates for the tour on Twitter. Perry’s Prism came out in October and entered the Billboard Top 200 chart at No. 1.

image courtesy of ABC