Harry Styles has been warned by the most powerful man - Taylor Swift's father. Swift's dad, Scott Swift has finally spoken up on the famous "Haylor" relationship his daughter is currently involved in. Like any other dad, Scott has spoken up on the burgeoning romance and he wants it to cool down a bit and not ending up on the aisle.

Taylor Swift and Harry Styles are obviously head over heels in love. It's not surprising given the two have been photographed together everyday ever since they came out in public last November 2012. The "Haylor" duo to date has spent New Year's Eve together at the Big Apple and had flown to the Caribbean on January 1.

While "Directioners" insist that the "Haylor" pairing is just a phase for Harry Styles, Harry appears to be taking everything seriously compared to his previous relationships with older women.

"Harry is head over heels for Taylor and even admitted he loves her while they were in the Big Apple," says the source to Hollywood Life.

Learning from Demi Lovato and Niall Horan, the "Haylor" duo had also engaged in Skype session when apart. With all the love their flaunting, sources claim that the two are ready to walk the aisle yet the idea doesn't quite bid well with Daddy Swift.

"He likes Harry, but he wants them to slow down and take things easy. It's clear to everyone they are smitten with one another and are already talking about marriage. He doesn't want them to split up," said the source to The Sun, Sunday.

Things appear to be really serious between Taylor Swift and Harry Styles because this would be the first time Scott Swift has ever spoken up regarding Taylor's love life. Scott did manage Swift's career ever since Taylor was a young kid so it is only natural for Daddy Swift to feel overprotective.

Given Swift is already 23 years of age, it's about time Scott Swift lets her daughter learn from her own experiences - even if it means risking her career or her heart in the process. Hopefully, Styles does manage to keep the relationship going smoothly and seriously or he'll have to face Daddy Swift and a lot of angry "Swifties."