When it's a co-worker's birthday, most of us will shout them a croissant and wish them some happy returns.
But not PJ.
The ZM host took advantage of her co-host Jase's birthday by getting revenge on him with a special video in which she parodied Taylor Swift's hit Look What You Made Me Do.
PJ reenacted scenes from the famous clip while singing about how old Jase was getting and making fun of his style, music tastes, eating habits and stupid mistakes.
She also laid out all the awful stuff Jase did to her to deserve it, like the time Jase got PJ Harding moustaches made, he tricked her into eating dog biscuits, and the time he made her audition for First Dates on her own birthday.
And the best part is that PJ got to look totally awesome doing it, and her singing ain't bad either.
Happy (belated) Birthday, Jase.