LOS ANGELES, CALIFORNIA - FEBRUARY 02: Taylor Swift attends the 67th Annual GRAMMY Awards on February 02, 2025 in Los Angeles, California. (Photo by Matt Winkelmeyer/Getty Images for The Recording Academy)

In December, Blake Lively filed a lawsuit against It Ends With Us director and costar Justin Baldoni for sexual harassment and an online smear campaign. In January, Baldoni filed a defamation lawsuit against Lively. Now, Taylor Swift has been subpoenaed.