Shailene Woodley can fall in love with men or women.

The 'Divergent' star refuses to limit herself to one sex when it comes to dating and is instead attracted to people's personalities.

In an interview with The Hollywood Reporter, she confessed: ''I fall in love with human beings based on who they are, not based on what they do or what sex they are.''

Shailene has been romantically linked to her 'The Spectacular Now' co-star Miles Teller but she insists they have more of a brother and sister type of relationship.

She said: ''I would say we have like a sibling relationship but with moments of sexual tension.''

The 22-year-old actress' open attitude to relationships also extends to her views on sex scenes.

Shailene - who appears nude and in a variety of erotic scenes in 'White Bird in a Blizzard' - is prepared to strip off and act out lovemaking on the big screen if the role requires it and believes it is her responsibility as an actress to make the scenes as realistic as possible.

She explained: ''When somebody's doing a sex scene and they're wearing a bra and underwear, that's not how it happens in real life. If I'm going to say yes to a movie where this is necessary, then I'm going to bring truth to that situation.''