London: 'Harry Potter' star Daniel Radcliffe believes his role in 'What If' is similar to his off-screen self, especially when it comes to being a 'romantic' at heart.


Daniel Radcliffe. Pic/Santa Banta 

The 25-year-old actor, who is dating actress Erin Darke in real life, spoke about it at the British premiere of the new romantic comedy here, reports contactmusic.com.