Not only Taylor Swift, here are other A-list celebrities who could be dragged into the Blake Lively and Justin Baldoni lawsuit

The legal battle between Blake Lively and Justin Baldoni intensifies. Taylor Swift was subpoenaed but denies involvement in 'It Ends With Us'. Blake Lively's team questions the relevance of these subpoenas. The court will decide if celebrity testimonies are needed. The lawsuit strains Lively and Swift's friendship.