Taylor Swift is subpoenaed in Blake Lively's defamation case, tied to her song's use in Lively's film.

Taylor Swift has been subpoenaed in the legal dispute between Blake Lively and her film director and co-star Justin Baldoni, who accused Lively and her husband, Ryan Reynolds, of defamation. Swift's only involvement was licensing her song "My Tears Ricochet" for the film. Her representatives claim the subpoena is an attempt to draw public attention rather than focusing on the case facts. The trial is set for March 2026.