updated 11/10/2010 AT 8:35 AM ET
•originally published 11/10/2010 AT 9:35 AM ET
Discussing their screen smooch, Radcliffe, 21, told ITV’s Daybreak morning show in the U.K. on Wednesday – promoting his and Watson’s movie Harry Potter and the Deathly Hallows, which opens in the U.S. Nov 19 – that her lip-lock “ambushed” him, and that was something he clearly wasn’t expecting.
“I always thought it was going to be this soft sensual sort of moment, and suddenly there was this vigorous kissing happening to me,” he confessed.
But wait. There’s more.