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

Documentary filmmaker Jeremy Corbell spoke with NBC News' Gadi Schwartz about a new video of an unidentified tic tac object ...

"I still look back on this collaboration with so much pride and gratitude," wrote Swift on Instagram after releasing '1989 (Taylor's Version ... their remix of "Bad Blood," first released ...

Grey’s Anatomy’ actress praised Taylor Swift’s generosity after she made a considerable donation 20 minutes after they met ...