50 Cent's relationship with his son Marquise continues to be shaky.

Earlier this year he taunted his boy with a countdown clock to his 20th birthday, which is when Fif no longer has to pay child support.

Then last night 50 -- whose been feuding again with Marquise's mom Shaniqua -- did this:

You a grown man now boy, what you gonna tell me you cross me because mommy said so? Fuck dat KANAN #EFFENVODKA

A photo posted by 50 Cent (@50cent) on Oct 25, 2016 at 4:06pm PDT

“You a grown man now boy, what you gonna tell me you cross me because mommy said so? Fuck dat,” 50 wrote, under a still from Power and with a gun emoticon.

This is how Marquise responded.

It's pretty shady stuff from 50. But you can't take a death threat too seriously when it's followed with an #EffenVodka hashtag.