Rihanna doesn't have time for romance at the moment.

The 27-year-old singer has been romantically linked to stars including Leonardo DiCaprio and Drake in recent months. But during an interview on The Ellen DeGeneres Show on Thursday (04Feb16), Rihanna insisted her busy schedule is preventing her from even thinking about a relationship.

"I'm single right now," Rihanna told Ellen. "And it's not that I'm like, 'Oh, pro single. Yes, I hate men.' I just think that I just have so much on my plate that I can't even find the time to entertain a steady relationship or anything serious. Or even a text. Right now it's just crazy!"

Rihanna's professional commitments are only set to increase, as she is about to embark on a tour to support her new album Anti. In fact, she's so busy she doesn't even know where she lives any more.

"I pretty much, I'm not even sure now," Rihanna replied when Ellen asked her where she lives. "I have a bed that I own in LA, and I have a bed that I own in New York. Between that I'm living in other people's beds and other hotel beds all around the world. I'm about to go on tour so i'll be on a tour bus then as well."

Rihanna also spoke about a recent party she attended, hosted by Miguel, at which she showed off her karaoke skills.

"It was a really cool little art installation at this motel," she explained. "I went through this room, landed in this karaoke room. I was just thinking I hope they have something I like, but they didn't have Bon Jovi, so I did Mary J. Blige."

Asked what her go-to karaoke song is, Rihanna revealed it is Bon Jovi's Livin' on a Prayer.