Heidi Klum 'shares bedroom secrets'

Heidi Klum has revealed her secrets for keeping a relationship from becoming stale. 
The Project Runway host stated that couples have to be adventurous when it comes to the bedroom, according to Glamour. 
"There's nothing wrong with a nice garter belt," Klum said. "I'm not saying you have to put up a pole in your bedroom and start swinging off the rafters. But I love that sometimes!"
Klum continued: "My husband and I just had a 'sexy week' in London. I'd put on a super-short skirt with a garter belt on underneath so that when I'd sit, he could see it. It's fun to sauce it up a little bit."
It was recently reported that Klum has been working out with Kim Kardashian in order to help the socialite get in shape for her wedding. 
In January, Klum announced that she plans to release her own fragrance called 'Shine'.
The supermodel recently went nude for a Project Runway ad in order to promote Lifetime network's sexier image.