It’s not just sparks that are flying.Taylor Swift was spotted leaving New York City on Wednesday, just one day before Travis Kelce turns 34, Page Six has exclusively learned.It is unclear whether the pop star, 33, plans to surprise the Kansas City Chiefs player on his birthday Thursday.However, multiple sources confirmed that they saw Swift’s luggage being loaded into a vehicle outside of her Tribeca apartment that made its way to Teterboro Airport in New Jersey.One source confirmed to Page Six exclusively that Kelce – who resides in Kansas City, Mo., during the week – has no concrete plans for his special day, as he has a “previous work commitment” scheduled.The tight end and his teammates are in the midst of the NFL season. The Chiefs are set to face off against the Minnesota Vikings at US Bank Stadium in Minneapolis on Sunday.Reps for Swift and Kelce did not immediately return Page Six’s requests for comment.Despite there being a “blank space” in the two-time Super Bowl champ’s birthday plans as of Wednesday afternoon, the Grammy winner has shown she is a very supportive romantic interest.