The fashion designer, who married that father of her two children on December 11, 2010, joked that they plan to celebrate with TV and games.
'Well his dream day is probably watching football and playing video games, and my dream day is watching Real Housewives, so maybe that will be our one-year [celebration]. We'll do a game in the day and then Housewives at night,' she told E! News before adding, 'I'm totally kidding.'
But she's going to have enough on her hands cooking for everyone for Thanksgiving.
'I have a big family on my side, Joel has a big family, so we're having everybody over at my house and it's going to be extremely chaotic but so much fun,' she said.