Who’s that girl with Daniel Radcliffe?

Daniel Radcliffe has been spotted with a mystery brunette.

The Harry Potter actor was spotted smiling and laughing with the mystery lady as they strolled to the shops near Radcliffe’s West London home.

Daniel is said to have become inseparable from the brunette in the last few weeks – and even invited her to accompany him on a trip to Russia to celebrate his 21st birthday according to the Daily Mail.

Click here to see photos.

Daniel has been single since splitting from Equus co-star Laura O’Toole in January 2008.