United Kingdom, Sept. 16 -- Taylor Swift made the Law and Order: Special Victims Unit cast some "really, really, really good cookies" when she filmed her Emmy Awards sketch with them.

The Fate of Ophelia hitmaker made a surprise appearance during Monday's (14.09.26) broadcast when she featured in a pre-recorded skit that saw Emmys host Mariska Hargitay as her TV alter ego Olivia Benson leading her colleagues in an investigation as to whether the 36-year-old megastar would be making an appearance during the event.

And Kelli Giddish, who appeared as her Law and Order character Amanda Rollins, has now told the Women in Entertainment podcast: "She brought me some really, really, really good cookies.

"And I'm kind of a cookie snob, so I was...