Anna Kendrick gets felt up by Katy Perry; no, it’s not just a sensational headline, it’s true, according to the 28-year-old actress herself.

Anna shared a tweet on Monday showing “Dark Horse” singer Katy Perry grabbing her, um…lady parts at an event in Hollywood recently, captioning the photo, “The girl can’t help herself.”

The two were attending the Hollywood Stands Up to Cancer event on January 28th, which was hosted by Reese Witherspoon and her hubby, Jim Toth.

One of the most hilarious (and strange) facts about the boob-encounter? The groping wasn’t even the first between the two girlfriends.

According to Us Weekly, following her appearance at this year’s Grammy Awards wearing a cleavage-displaying Azarro dress, Kendrick told Conan O’Brien, “Katy Perry finger-banged my cleavage. I was kind of asking for it. If nobody had done it, I would’ve been a little sad.”

The girl can't help it. @katyperry pic.twitter.com/z7jzMYMwAx

— Anna Kendrick (@AnnaKendrick47) February 10, 2014

"Katy Perry fingerbanged my cleavage." –@AnnaKendrick47 (via @TeamCoco) http://t.co/zjLIP3wnYT pic.twitter.com/39MscZ5Cwj

— HuffPostComedy (@HuffPostComedy) January 29, 2014

Apparently Katy Perry didn’t want to let her friend down, and again chose to share the love at the cancer fundraiser.

Touchy feely! Katy Perry was photographed groping Anna Kendrick's boob! http://t.co/wHDIBAYWty pic.twitter.com/LX2NTroGyB

— Us Weekly (@usweekly) February 12, 2014

Image via @AnnaKendrick47, Twitter.