Swizz Beatz won’t tolerate any Alicia Keys slander.

The legendary hip-hop producer took to Twitter on Thursday to defend his wife’s performance on “Diary,” a track off her 2003 album The Diary of Alicia Keys. 

A Twitter user tweeted about how she thought that Keys “got cooked” on the song by featured artists Tony! Toni! Toné! and Jermaine Paul, each of which sing backup vocals on the track.