In this TMZ Live video, Blake Lively's legal battle with Justin Baldoni involves Taylor Swift being subpoenaed to testify, revealing an unexpected twist in the case. The pop star is called to provide evidence related to her former close friendship with Blake Lively. The clip covers the intriguing legal developments, Swift's involvement, and the ongoing courtroom drama. Duration is approximately four minutes, offering viewers an inside look at this high-profile legal confrontation.