The 23-year-old is currently single and revealed she likes to be chased by men in a new interview with the UK's Cosmopolitan magazine.
She said: 'I'm open to love. But guys should have to earn it because, the minute they get it, they want something else.
'Men are like hunters, they like the chase, so you have to keep 'em guessing. I'm like that too. I get bored fast. So if someone can make me laugh, that's the best.'
The star will be in the UK in August to perform a headlining slot at V Festival and she added that she loves serious men.
She said: 'I'm turned on by different things. It could be the way he looks. It could be his intelligence. It's really a spontaneous thing.'