London: 'Harry Potter' star Daniel Radcliffe says he will spend Valentine's Day without his girlfriend because he is so busy promoting new movie 'The Woman In Black'.

The 22-year-old British actor is dating production assistant Rosie Coker, but the lovers will be apart on the most romantic day of the year because Radcliffe's busy schedule, a website reported.

"I haven't seen her for weeks and I won't even be back for Valentine's Day," he said.

However, Radcliffe is planning to make amends with Coker for missing out on the special date.

"I'll be home a few days later, though, so I'll have to make-up for lost time.

"I can't wait to see Rosie. I've got three weeks off so we can be together - although I do plan to watch quite a bit of sport on TV."