Katy Perrywould be willing to collaborate withTaylor Swiftone day on one condition: if the1989singer apologizes.
This is what Perry revealed Saturday night when one fan tweeted, will you collab with Taylor Swift.
If she says sorry, sure!
Credit: Jamie McCarthy/Getty Images; Todd Williamson/Getty Images
In 2014, Swift toldRolling Stoneher1989track Bad Blood was about an unnamed fellow singer.
She did something so horrible, Swift said at the time.
I was like, Oh, were just straight-up enemies.
And it wasnt even about a guy!
It had to do with business.
She basically tried to sabotage an entire arena tour.
She tried to hire a bunch of people out from under me.
I wont allow it.
See Perrys most recent tweet below.
