The mom of three continued calling out the 32-year-old rapper while also praising her husband.
"My husband is the most brilliant person, the most genius person that I know," she wrote of West, 41. "He has broken so many boundaries, everything from music, stage design, fashion and culture and will continue to change the world."
My husband is the most brilliant person, the most genius person that I know. He has broken so many boundaries, everything from music, stage design, fashion and culture and will continue to change the world.
Kardashian West's defense of her husband came after West reignited his year-long feud with Drake on Thursday. In the first wave of his rant on Twitter, West again claimed that Drake sent him purple devil emojis while he was "dealing with mental sh*t."
Sending purple emojis When I’m dealing with mental shit I need my apologies now Not through scooter either Not through Travis
West also accused his foe of buying out the first two rows at a Pusha T concert, after insisting that he didn't tell Pusha T about Drake's son, Adonis, which Pusha T exposed in his diss track, "The Story of Adidon."
Buying first two rows at Pusha show got me hot bro
Next, West claimed that Drake had "threatened" him during a phone call and saying he would be "the first suspect" if anything happened to West or his family. West went on to claim that Drake "added to the confusion" of a "really tough" year.
"Guys, i know there are grown men arguing online rn but miley and i dropping our beautiful, new songs tonight," Grande tweeted. "So if y'all could please jus behave for just like a few hours so the girls can shine that'd be so sick thank u."
Just minutes later, Cyrus responded to Grande's tweet by referencing both her and Grande's new tracks. "Didn’t they hear the news?! War IS over! Thank you, next! ❤️????, " Cyrus wrote.
The feud between the rappers has been ongoing this year. In September, West took to Instagram to slam Drake following rumors that he had an affair with Kardashian West -- which she quickly denied.
At the time, West said that he was upset by how Drake's hit, "In My Feelings," mentions a woman named KiKi -- Kardashian West's well-known nickname -- and made it personal by bringing up Drake's past relationship with Rihanna.
"The fact that his people making rumors or thinking that you f**k my wife and you not saying nothing and you're carrying it like that don't sit right with my spirit," West said. "You know if I had a girlfriend from Chicago, her name is Renita, and you was married to Rihanna, I wouldn't make no song called 'RiRi.' So when you're like, 'I don't know where it comes from,' you're too smart for that, bro. You know where that come from, don't make no record with nothing that could get confused."
Watch the video below for more on West's wild year: