Kendrick Lamar's 2012 single "Backstreet Freestyle" led to his 2014 collaboration with Taylor Swift on "Bad Blood".

Hours after dropping 1989 (Taylor's Version) on Friday, the pop superstar took to Instagram and thanked Lamar for getting back in the studio to re-record their remix of "Bad Blood," first released ...

Taylor Swift wrote Ellen Pompeo “the biggest check without blinking an eye”. The ‘Grey’s Anatomy’ star appeared in the 35-year-old pop star’s 2014 ‘Bad Blood’ music video ...