Taylor Swift on Ellen DeGeneres: Who's Taylor Dating?

Watch Taylor Swift on Ellen DeGeneres in this video clip from the Fourth of July show.

For some reason, when Taylor sits down with Ellen, talk always turns to boys!

When Taylor talked about her perfume Wonderstruck, Ellen asked, "Does your boyfriend like the way it smells?"

Taylor replied, "I don't have one. I keep telling you that."

Then she described that if she was lying, she'd be all shy and awkward about explaining it.

Nope, Taylor is single, as she told Ellen, "I for real don't have a boyfriend. I sit by myself and I watch Law and Order."

"I don't have like even kind of a boyfriend," she explained, not even someone she's texting.

"There is like nothing going on right now," Taylor added.

Ellen's response? "That's pathetic," she joked.

Taylor doesn't take dating lightly either, as she told Ellen, "I want to be the girl who like, when she falls in love, it's like a big deal."