Kanye West made one enemy at his Yeezus 3 launch party on Thursday night.

But he also tried to make one friend.

As previously detailed, Kanye let those in attendance at this event have a listen to his brand new album, "The Life of Pablo."

And one lyric on a track from that album references his 2009 MTV Video Music Awards interruption of Taylor Swift, as Kanye raps that he made Swift famous by confronting her on stage.

He also ponders possible sex with Swift and calls her a bitch.

Not cool, 'Ye. Not cool at all.

Elsewhere on the record, Kanye actually brings up the Kim Kardashian sex tape, calling out the man who porked his wife on video way back in the day.

Raps West:

I bet me and Ray J would be friends if we didn’t love the same b—-h / You might have hit it first, but I’m rich.

Ray J dated Kim Kardashian for many years, of course, until the couple split in 2007.

Right around that time, a sex tape they filmed at home magically appeared online, catapulting Kim to fame and leading to Ray J actually releasing a song in 2013 titled "I Hit It First."

He's pretty much our hero.

According to TMZ, meanwhile, West actually ran into Brandy at one point and asked her to tell her brother that he meant no disrespect by this lyric.

He passed along this same message to Ray J's manager.

How does Ray J feel about the reference? He's all good with it.

The guy (somehow) has four TV shows on the air right now and he's STILL receiving a monthly check for Kim Kardashian Superstar purchases.

He hit it first and he made sure that said hit continued to pay off for years to come.

Like we said, Ray J is pretty much our hero.