Katherine Heigl opens up about worst date of her life

London: Katherine Heigl has revealed that a cheap dinner with her ex fitness instructor who saw the romantic night out as a career opportunity was the worst date of her life.

The `Knocked Up` actress, who is now married to singer Josh Kelley, was asked out by a personal trainer at her gym and the date remains a stark reminder of her unhappy single days, reports the Daily Star.

During a press conference for her new movie, Life As We Know It, she explains, "I was like, 20 pounds heavier and trying real hard to work it off at the gym and my trainer asked me out.

“He took me to Sizzler and gave me his head shot and asked me if I could get him in my (talent) agency. I knew it wasn`t the extra 20 pounds that turned him on!"