Washington, Oct 30 : Harry potter star Daniel Radcliffe received magic lessons by real-life magician Paul Kieve on the sets of ‘Harry Potter and the Prisoner of Azkaban.’

The 18-year-old learnt numerous magical tricks from the professional illusionist during breaks in filming the third installment in the boy wizard movie series.

"I started teaching Daniel, at first in his breaks and then after filming,” Contactmusic quoted Kieve, as saying.

"Sometimes he would play a guitar and I'd do tricks - we'd have a sort of magic musical jam! He was very good,” he added.

Meanwhile, Radcliffe has admitted that he is ‘slightly in love’ with Hollywood actress Scarlett Johansson.

The teenaged star recently confessed to GQ magazine that he has a crush on the American actress(ANI)