I Have a Crush on Harry Styles...Stars Who Like the 1D Singer [PHOTOS]

Some stars seem to have a weakness for One Direction singer Harry Styles.

It may be the 19-year-old's famed hair, his voice in ballads such as Best Song Ever and Little Things, or perhaps his accent stemming from a United Kingdom upbringing in West Midlands, England. Whatever it is, the singer has been called "cute," "a star" and was ranked 10 out of 10 by a certain Crazy Kids singer.

American singer-songwriter Ke$ha had a radio interview in July in which she gushed about her crush on Styles. The 26-year-old stopped by BBC Radio 1 in London to speak with DJ Nick Grimshaw, who is a good friend of the 1D singer, and when he asked Ke$ha how much she liked Styles on a scale of one to 10 she responded, "10."

''He looks like a young Mick Jagger," she then said. "He has a good mouth. It's true, I'm not trying to be a weird pervert but yeah, he's cute."

Grinshaw then put Styles on the phone with Ke$ha and he was humbled about the high ranking she gave him, saying, has has "never been a 10." Ke$ha responded with, "You're a 10 in my eyes."

British How We Do singer Rita Ora reportedly told The Sun  at the V Festival earlier in August that she likes Styles - and so does a lot of other celebrities.

"I mean, me and the whole music industry probably have a crush on Harry Styles. Everyone's acting like it's a shock but, I'm sorry, I think I'm just the only one admitting it," she said.

Revealing exactly what she likes about Styles, the 22-year-old added, "I like his hair. I just think he's funny and cute."

Barbados beauty and We Found Love singer Rihanna, 25, also has a thing for Styles, saying in April 2012 that his hair was the first thing that caught her eye.

"Harry, yeah. I watch their videos and I remember thinking, 'Wow, he's a star,' " she added, according to Perez Hilton. "He seems very sure. It seems, like, it's so natural to him."

Not only did Taylor Swift have a crush on Styles, but she actually accomplished her goal and dating the 1D singer for a few months before they ended their relationship in January 2013. Before they went public with their romance, the singers had a flirtatious encounter at the 2012 Kids' Choice Awards, according to a source cited by Hollywood Life. The 23-year-old reportedly told Justin Bieber, her good friend at the time, that she had a crush on Styles before she met the band that night.

"Taylor is a huge One Direction fan and was excitedly bopping along to the boys when they performed onstage. Then she was chatting to Justin and told him how hot she found Harry," the insider said, according to the report. "Taylor went backstage and was hanging around by the group's dressing room and said a quick 'hello' to the guys."

"She started dramatically fanning herself afterwards making out like she was overwhelmed which got everyone laughing," the source continued. "She really likes Harry but made Justin [Bieber] promise not to go on the record about it."