What allegations has Blake Lively made against her "It Ends With Us" costar?

Lively has made allegations of misconduct against her costar on the set of the film "It Ends With Us."

Which celebrities has Lively's team named as potential witnesses?

Lively's team has named her husband Ryan Reynolds, as well as Gigi Hadid, Emily Blunt, Scooter Braun, Hugh Jackman, Michele Morrone, and her former "Sisterhood of the Traveling Pants" castmates Alexis Bledel, America Ferrera, and Amber Tamblyn as potential witnesses.

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Lively Seeks Testimony from A-List Stars in Costar Dispute

Q: Why has Lively's team included Taylor Swift in the list of potential witnesses?

Lively's team believes Taylor Swift may have knowledge about "the parties' alleged conduct; complaints or discussions about the work environment or conduct on the set of the Film; the production, editing, cut, and creative process associated with the Film; publicity surrounding the Film; [and] the retaliation campaign alleged by Ms. Lively and resulting damages suffered."

7 Nov

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Summary

Lively's attorneys list numerous celebrities as potential witnesses
Celebrities include Ryan Reynolds, Gigi Hadid, Emily Blunt, and Taylor Swift
Witnesses may have knowledge of alleged misconduct on "It Ends With Us" set

Lively Seeks Testimony from A-List Stars in Costar Dispute

In court documents originally submitted in July and unsealed on November 5, 2025, actress Blake Lively's legal team has revealed a lengthy list of high-profile celebrities who may have information relevant to her allegations of misconduct against her "It Ends With Us" costar.

The list includes Lively's husband of 13 years, Ryan Reynolds, as well as other notable figures such as models Gigi Hadid and Emily Blunt, music manager Scooter Braun, actors Hugh Jackman and Michele Morrone, and Lively's former "Sisterhood of the Traveling Pants" castmates Alexis Bledel, America Ferrera, and Amber Tamblyn.

Interestingly, the filing also names singer Taylor Swift, who Lively's team claims may have knowledge about "the parties' alleged conduct; complaints or discussions about the work environment or conduct on the set of the Film; the production, editing, cut, and creative process associated with the Film; publicity surrounding the Film; [and] the retaliation campaign alleged by Ms. Lively and resulting damages suffered."