The Saturdays star, who recently insisted that she is "just friends" with Prince Harry, said she is always "completely devoted" to any partner.
The singer told Cosmopolitan: "I'm not into chasing or playing games. I actually fall for guys when they're a bit all over me! I like an old-school gentleman who picks you up for a date and opens the door.
'Boys have said in the past that I live my life like a movie. I love all things romantic, like kissing in the rain. When I'm with someone, I'm completely devoted to them."
Meanwhile, the 24-year-old revealed that she is content with her body but wishes her shape held a more striking comparison to Beyoncé.
"I look in the mirror and see things I need to work on. I'd love to have curves like Beyoncé and a nice booty," King added.
'I don't have any major hang-ups and it's not like I go to bed crying about it, but there are things I would change."