Director Robert Luketic was left red-faced after turning up to Jennifer Lopez's wedding in casual shorts and flip-flops.
In an effort to keep the event unpublicised, Lopez told guests invited to her 2004 nuptials to singer Marc Anthony the event was an "afternoon party".
And the manoeuvre worked - as filmmaker Luketic, who directed Lopez in Monster-in-Law, was clueless as to the gathering's actual purpose.
He recalls, "She told me it was a barbecue because she didn't want anyone to know about it.
"Being the nice Aussie boy I am, I thought I'd bring a bit of BYO (bring your own alcohol) and wear my summer clothes. I turned up to this mansion on Mulholland, walked in the living room and all her family and everyone was there.
"I remember storming into the bedroom and saying, 'You told me it was a barbecue,' as J-Lo was slipping into her wedding dress."