Ever since the addition of kitty Olivia Benson last June, we have a hunch that Taylor Swift's first cat Meredith Grey has felt...overshadowed.

Olivia starring in the 'Blank Space' video. Olivia modeling Taylor's Keds. Olivia mugging for the paparazzi. Olivia, Olivia, Olivia!

We imagine Meredith has spent these past 9 months slowly seething, calculating her revenge from the confines of her branded cat carrier. And last night, she finally saw fit to strike.

The aftermath, as posted to Taylor's Instagram:

"GREAT WORK MEREDITH I WAS JUST TRYING TO LOVE YOU AND NOW YOU OWE ME 40 MILLION DOLLARS," Tay wrote – referencing reports about her insanely insured gams.

Someone's gonna pay up, but we have a feeling it won't be Meredith. Perhaps a starring role in Tay's next video would be a proper peace offering? In the meantime, someone send our girl some Neosporin, STAT.