Drake vs. Kevin Hart Beef: Comedian Mocks Rapper's 'Air Ball' On Instagram & Rihanna's Ex Slams Back, '#DressesLikeZoeKravitz' [PHOTOS]

Comedian Kevin Hart has a wicked smart mouth, but rapper Drake's not taking any trash-talk...

The YMCMB superstar is a huge fan of the Kentucky Wildcats, and recently spent some time with the team court-side:

champagnepapi: "Me and my mentor/friend/coach@ukcoachcalipari."

But when Drizzy actually took the court, things got sort of awkward...

Because his attempt at throwing a three-pointer ended in air ball dismay:

champagnepapi: "#BBN #LayUpLine #AirBallPapi #BigBlueMadness #GoCatsGo."

So of course, the "Think Like a Man Too" actor had to poke some fun...

 That moment when you forget your profession and try and live in the moment!!!! #WTFwasHeThinking #WhyIsHeInFulluniform #HesBringingTheProgramDown #iHopeHeWasntWearingaJerseyUnderThatJacket #CanadaHatesThatHeDidThis #iHopeHeDoesaSongButHowStupidThisWas #DrakeMakesBadDecisions

A video posted by kevinhart4real (@kevinhart4real) on Oct 10, 2014 at 2:15pm PDT

Pretty funny, but was the "Started From The Bottom" singer not so amused? Rihanna's ex later responded with:

champagnepapi: "Grow up. @kevinhart4real."

champagnepapi: "I was watching @kevinhart4real air ball video and reading the hashtags on the plane with this face...  #TheLightsWereBright #SomeoneCalledMyName #IPlayTennis #BeenRajonRondoWithTheShot #KevinDressesLikeZoeKravitz."

Is Drake just messing around, or is he actually ticked-off? Funny he would mention Zoe Kravitz, considering rumors once suggested they were actually dating...

Just wait for Hart's response - MstarsNews will have updates on the struggling Hollywood "feud."