Davido makes some boys sing at the gate of his Lekki home

Davido shared a video on snapchat, showing some boys at the gate of his Lekki home and he made the boys sing. He said "oya sing like say I go sign you". Looks like they wanted money from him..... The question here is not about the boys but that of Davido's.

Why did he put these guys throughn't going to give them a dime? such , if he knows he was