Last night, Kanye West revealed the new name for his upcoming album: Waves. In a string of tweets, Wiz Khalifa accused Kanye of ripping off Max B, the Harlem rapper who popularized the phrase "wavy" in his music. Today, Kanye responded to Wiz on Twitter by unleashing a torrent of anger, insulting Wiz's music and bringing up his relationship with Amber Rose, Kanye's ex. Update (3:36 p.m.): Kanye has deleted all of the tweets attacking Wiz, writing "Ima take these down cause it’s all about positive energy blessings blessings positive energy blessings." Rose also chimed in. Update (1/29 8:08 a.m.): Kanye has now responded to Amber Rose specifically. Scroll down to see his tweets.

Last night, Wiz tweeted:

In response, Kanye fired off a series of angry tweets, in which he continually insulted Khalifa, calling his music "corny as fuck" and accusing Khalifa of inappropriately alluding to his wife, Kim Kardashian. (As you can see above, Wiz tweeted "hit this kk"—Kardashian's initials, obviously.)

Khalifa insisted it was a misunderstanding, and didn't back down.

West continued:

Rose weighed in:

Update (1/28, 10:15 a.m.): During a performance of "Taylor Gang" at his concert in Argentina yesterday, Khalifa shouted out "Fuck Kanye!", as TMZ points out. Check out his onstage retort below.

Update: Kanye's latest tweets:

It's worth noting that on "Cold," Kanye rapped "only nigga I got respect for is Wiz."