Flashing at Bill Nighy on ‘Wild Target’ set was embarrassing: Rupert Grint

London: `Harry Potter` star Rupert Grint has revealed that he was left embarrassed when he had to flash at co-star Bill Nighy on the set of ‘Wild Target’.

Grint, 21, stars in the forthcoming action comedy caper, as an apprentice hitman, and one scene required him to reveal all to Nighy’s character.

“It’s quite embarrassing. Thankfully there weren’t many people on set - just me and Bill. He didn’t really say very much, but yes, it did feel just a bit uncomfortable for the both of us,” a news daily quoted him as saying.

The actor later had to come face-to-face with the legendary actor on the set of `Harry Potter`, where Nighy, 60, plays Minister of Magic Rufus Scrimgeour.

“He’s brilliant. You pick up a lot, just from working with him. He’s very calm, gentle and hilarious as well, so we had a lot of fun,” he added.

‘Wild Target’ will be released in cinemas on June 18.