Perry, who attended the concert as a fan, is finally dishing the deets on their sexy make out sesh.
“I just walked up to her to give her like a friendly girly kiss, you know, as girls do,” Perry explained during an appearance on Australia’s Sunrise talk show. “Then she like tried to move her head and go deeper and I pulled away.”
“God knows where that tongue has been,” she continued. “We don’t know! That tongue is so infamous!”
Skip ahead to 7:35 to watch her full response:
-Sarah Carroll, 97.1 AMP Radio/Los Angeles