he admitted to being in therapy after having suicidal thoughts, interviewed stars like Anna Kendrick and, while talking to James Corden, she ranked her boyfriends from best (John Mayer) to worst (Diplo) as well as having guests stop by including Sia, America Ferrera, Dita Von Teese and RuPaul.

However, it’s unclear if Taylor Swift is ready to forgive and forget.

Last week, Taylor put her music back on Spotify, on the same day Katy Perry’s new album came out.

She’d originally pulled her songs off the platform in 2014, after criticising the effect streaming services were having on the music industry.

Katy Perry admitted there was a “situation” last month in a Carpool Karaoke interview with James Corden.

“She started it and it’s time for her to finish it,” she said.

Rumours of a rift between the two emerged shortly before the release of Taylor Swift’s hit Bad Blood in 2014.

She hinted in an interview that it was about a high-profile female musician who she had become enemies with and it had to do with business dealings.

The day after this article was published, Katy Perry tweeted: “Watch out for the Regina George in sheep’s clothing.”

Regina George is the villain of the 2004 comedy Mean Girls starring Lindsay Lohan and Rachel McAdams.

Source:BBC