Katy-in Swift a bei let lo

Taylor Swift hla 'Bad Blood' beih letna turin katy Perry-in 1984 hla a siam mek niin an sawi a, mahse Katy manager chuan 1984 hi Bad Blood chhanletna tur hla a ni lo tih a sawi thung. Universal Music Group chuan, "Direct Managment Group-a Katy Perry manager chuan Swift chhân lêtna tur hla anga an sawi chu a dik lo tih a sawi a, Katy hian he hla hi a phuah lo a, a record lo niin a sawi bawk," tiin an tarlang.