Just when we thought it was safe to enjoy a cup of Horlicks while watching a bunch of posh people having a BBQ on Made in Chelsea LA last night, Zayn Malik and Calvin Harris decided to have more beef than a mixed grill over Taylor Swift on Twitter.

You’re probably going to want to sit down with an extra large box of sweet ‘n’ salty popcorn for this one.

It all started when Zayn retweeted this message from the ‘B*tch Problems’ account, which appears to take a dig at T-Swizzle’s decision to not put her music on Spotify.

FYI, this tweet has since been deleted, but HURRAH for screenshotting.

Read More: news.yahoo.com