Katy Perry has spoken out about her grudge against fellow singer Taylor Swift.
She has extended the olive branch by offering to collaborate with Taylor on a song in future, as long as Taylor apologizes first.
During a Twitter Q&A, a fan asked Katy if she would ever consider working with Taylor.
Katy replied: “If she says sorry, sure!”
The pair have had an ongoing feud for years since Taylor claimed Katy stole her backup dancers from her 2012 concert tour.
Taylor’s song ‘Bad Blood’ is widely believed to be about Katy, and her attempts to ‘sabotage’ Taylor.
At the time ‘Bad Blood’ was released, Taylor spoke out about the meaning behind the song.
“She did something so horrible. I was like, ‘Oh, we’re just straight-up enemies’. And it wasn’t even about a guy! It had to do with business,” she said.
“She basically tried to sabotage an entire arena tour. She tried to hire a bunch of people out from under me … So now I have to avoid her. It’s awkward, and I don’t like it.”
Watch Tina Fey, Amy Poehley and Amy Schumer recreate Bad Blood. Story continues below.
Taylor’s ex-boyfriend Calvin added fuel to the fire a few months ago, when he referenced the feud in a series of tweets following his breakup with Taylor.
“I know you’re off tour and you need someone new to try and bury like Katy ETC but I’m not that guy, sorry. I won’t allow it,” he wrote.