The 22-year-old said she does not like the taste of booze, reported Digitalspy.
"I don't drink much alcohol. If it doesn't taste like candy or sparkles, I usually don't drink it. Wine sometimes, because it makes me feel classy, but not scotch. Not yet," she said.
Swift also said that her new album "Red" does not solely consist of sad tracks.
"This is breaking news, but there are a few happy songs on this album. I do explore the emotion every once in a while. I'd like to think you don't stop being creative once you get happy. My ultimate goal is to end up being happy. Most of the time," she added.
However, she joked about her tendency to talk about former boyfriends in her songs, quipping that she does not warn them that she could end up singing about them.
"If they stick around then great. They're kind of like signing a release form."