I've never heard a 2 minute long diatribe of hate directed towards someone based on their sexuality.
Unfortunately I cannot say I have not been conditioned into using "gay" as an insult to my peers, so I am no angel, but directing such hate towards someone based on their sexuality is a bit scary to me. It comes across as very right wing, which is ironic coming from a white boy who dresses and clearly speaks as if he were a young black male.
Fair enough you have a strong dislike for Sovereign's lack of talent, and a lot of resentment based around the interest she has generated from people with cheque books. But the level of hat efilled insults directed towards her bisexuality was too far.