08/20/2013 06:31 pm ET

Giuliana, Bill Rancic Share The Secret To Their Reality TV Marriage (VIDEO)

Reality TV marriages aren't exactly known for their staying power. But "E! News" host Giuliana Rancic and inaugural "Apprentice" winner Bill Rancic -- who star together on the Style Network reality show "Giuliana and Bill" -- have somehow beaten the odds.

On Tuesday's episode of "Good Morning America” , correspondent Bianna Golodryga sat down with the couple to talk about the secret to their successful (but challenging) six-year marriage.

“I think the difference between us and a lot of these other couples is, from the beginning our foundation was very strong,” Giuliana said. “And as the seasons pass, it’s actually easier to do the show. Like, we get it. We get that there’s cameras around.”

In an April 2013 appearance on HuffPost Live, Giuliana revealed that she became "obsessed" with Bill when she saw him on "The Apprentice" in 2004. They met the following year when she interviewed him for "E! News."

The couple tied the knot on the Italian island of Capri in 2007 and welcomed their first child, Edward Duke (who was born via gestational carrier), in August 2012.

Watch the video above for more on their successful marriage. Then, click through the slideshow below for photos of the happy couple.

Giuliana and Bill Rancic

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