Was it legitimately his instagram account that posted the video? If it was a brand new account, then it seems possible that it's a fake. But if somebody also

Was it legitimately his instagram account that posted the video? If it was a brand new account, then it seems possible that it's a fake. But if somebody also had to hack his account to make this video... I suppose it's not impossible but you'd really, really be pushing "reasonable doubt" to it's limits.