United Kingdom, Sept. 12 -- Taylor Swift has agreed to be deposed in the Justin Baldoni / Blake Lively legal battle.

The 35-year-old popstar - who got engaged to NFL star Travis Kelce last month - has reportedly "agreed to appear for deposition" but is unable to do so until October 20 due to "Ms. Swift's preexisting professional obligations," according to Baldoni's attorney Bryan Freedman.

In a letter to Lewis J. Liman, the U.S. District Judge overseeing the case, which was filed by Freedman and obtained by PEOPLE, he claimed a requested extension was solely to take Swift's deposition.

He wrote: "Ms. Lively misleadingly implies the Wayfarer Parties seek a blanket thirty-day extension of the discovery cut-off date.

"In fact, the Wayfar...