Arsenal chief Edu was happy for Folarin Balogun after is hat-trick for the U23s.
Balogun was left out of the Arsenal side to play Southampton which appeared to be a cause of frustration.
In the aftermath of his side's loss he posted a video on social media of him scoring a hat-trick in Arsenal U23s' 5-0 win over Brighton on Friday.
Edu didn't let the opportunity pass and posted a series of emojis praising the 19-year-old's performance.
He eluded to him being a "top baller" as the club look to convince him to stay put.
Balogun's contract is due to expire in June.