While it's still very sad, don't panic. I'm not talking about Katy Perry the person, I'm talking about Kitty Purry, her cat.

Katy Perry let us into her world over the weekend on Instagram after her beloved cat, Kitty Purry, passed away at the young cat age of fifteen.

"Kitty Purry crawled through my then-boyfriend’s window 15 years ago, fully pregnant and seeking shelter. Two litters and many moons later, this street cat became a lovable mascot to many. Sadly, Kitty completed her ninth life last night. I hope she rests in salmon fillets and tuna tartare way up in catnip heaven. Kitty, thanks for the cuddles and companionship along the way."

Kitty Purry seemed to have lived a long, full life and even famously popped up in the video for what would really be Katy's breakout hit "I Kissed a Girl."

RIP, Kitty Purry.