Taylor Swift, Harry Styles Sing Karaoke, Hold Hands in New York City (PHOTOS & VIDEO)

Taylor & Harry Dating?
The musical duo were spotted hanging out in NYC.
Up All Night, indeed.

Taylor Swift and Harry Styles’ romance appears to be heating up, as new photos showed the rumored couple singing karaoke and, later, holding hands as they snuck into Swift’s New York hotel after 4AM.

The late-night went down on Monday, after Styles and his One Direction boy-band members performed a sold-out show at Madison Square Garden.

According to multiple reports, Swift and Styles sang “Don’t Go Breaking My Heart” together at karaoke, before they were joined on stage by One Direction to sing the Backstreet Boys’ hit “I Want It That Way.”

The exclusive party went on until the wee hours of the morning. Afterward, Swift and Styles were seen holding hands together as the night winded down.

The sighting came just one day after Swift and Styles spent the day together at the Central Park Zoo. They have been rumored to be dating each other for about a couple of weeks.

This is just the latest man to enter Swift’s love life. Past relationships include Jake Gyllenhaal, John Mayer and, most recently, Conor Kennedy.

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