Back in June there were rumors of friction between music mogul Sean 'Diddy' Combs' sons Christian and Justin and Christian's half-brother Quincy Brown [click here if you missed that].
In totally unrelated news last night Diddy dropped a promo for Christian's new single prominently featuring his older brother Justin with Quincy nowhere to be found...
Diddy, Christian and Justin all promoted the new single on the 'gram last night while Quincy hasn't mentioned the video at all.
Meanwhile on Quincy's page...