In the old days, it would be difficult to stalk someone when you're locked up.

However, Kodak Black has had no trouble keeping tabs on Zendaya from his cell in the Federal system.

Kodak, who proves time and time again he has access to social media, tagged her in a love poem for Valentine's day.

Now he's commenting on a photo of the Euphoria star.

View this post on Instagram

Beautiful Picture @zendaya @kodakblack 👩‍❤️‍👨

A post shared by KILL BILL (@kodakblack) on Mar 26, 2020 at 7:40am PDT

"Beautiful Picture @zendaya @kodakblack," Kodak typed.

Black will get out of prison sometime in 2022.  Should Zendaya be ready with a restraining order?