Does Kanye West call out Taylor Swift in his new song?

There could be some bad blood brewing all over again.

Kanye West may have dissed Taylor Swift with his new track Famous, which he debuted at his "Yeezy Season 3" fashion show at New York's Madison Square Garden Thursday.

In the song, which features Rihanna and Swizz Beatz, the rapper says, "I feel like me and Taylor might still have sex. / Why? I made that (expletive) famous." You can listen to the NSFW line below.

Famous is taken off West's new album, The Life of Pablo, which premiered in its entirety during Thursday's event. Neither the song nor its lyrics have been released officially, although the line in question has already sparked ire on social media, including from Swift's brother, Austin.

In an Instagram video posted Thursday night, the younger Swift posted a clip of himself throwing out his pair of Yeezy shoes, with the caption, "Getting a head start on some spring cleaning. Here we go again."

Swift's model pal, Gigi Hadid, also weighed in on Twitter, writing that her "friends know of my loyalty."

West famously crashed the stage during Swift's 2009 win at the MTV Video Music Awards, but the two seemed to have made amends since: appearing chummy at last year's Grammy Awards and when she presented him with the Vanguard Award at the VMAs in August.

Guess Band-Aids don't fix bullet holes after all?