The Newcastle youngster took to social media to goad his rival after finishing training!
Indeed, the 19-year-old has challenged Cisse on social media after supposedly beating him in two consecutive training sessions at finishing.
Finishing is Cisse's forte - but Aarons looks as though he's making some waves during Newcastle practice.
And he threw down the gauntlet on social media...
When you've beaten Papis two training sessions in a row at finishing https://t.co/9RWCKHgBn4— Rolando Aarons (@R_Aarons16) August 7, 2015
After a tough season last time out in terms of injuries, Aarons could become a huge asset for the Magpies this term should he be able to stay fit.
The 19-year-old broke onto the scene last term and excited fans throughoput Tyneside with his skill and energy.
And, considering Steve McClaren's insistence that Newcastle's transfer business is done for the summer, Aarons may have a real opportunity to make an impact this campaign. Impressing in finishing training is certainly the right way to go.
For Cisse, though, Newcastle fans will no doubt hope the striker is simply saving his best shooting for the Premier League. He'll have to prove himself now if he wants to save face in front of his teenage rival!