Want to ask Katherine a question? Now is your chance!

On Saturday, May 22nd, she will join Ashton Kutcher at the Moviefone studios to record an Unscripted interview to promote the June 4th release of their action comedy "Killers".

For those of you unfamiliar with the format, the two stars will interview each other based on questions raised by fans and members of the public. Katie last sat down for an Unscripted series interview in 2008 ahead of the release of her hit rom-com "27 Dresses".

Katherine Heigl 27 Dresses Unscripted

So if you would like to ask Katherine a question, submit your entry in the comments section at the Moviefone website before 12PM ET on Friday, May 21st (include your name and location).

The full interview is scheduled to appear online at Moviefone on Tuesday, June 1st, so be sure to check back and see if your question was posed.