The Oscar-winning actress also briefly touched on Speak Now (Taylor's Version) vault track "When Emma Falls In Love."
The singer has been changing the lyrics as she tours with the pop superstar.
Ana Clara Benevides passed out during Swift’s second song in the Nov. 17 concert in Rio de Janeiro, and died hours later at a local hospital.
"It's like having a summer fling that you'll never forget about," the Grammy-nominated singer said of the Eras tour.
The lawsuit claimed that Ticketmaster “knowingly misled millions of fans,” but the Swiftie behind it has now agreed to drop her claims against the company.
The film hits streaming services on Swift's birthday on Wednesday (Dec. 13).
“Clearly it’s very lucrative for the media and stan culture to pit two women against each other," the pop star said.
The 2023 shows earned more than $900 million, Billboard estimates. That total could nearly double next year.
An official teaser accidentally misspells the album title, and Swifties are sharing their best reactions.
The song's live debut came two days after Ana Clara Benevides Machado died after attending the pop star's opening night in Rio.