Jessica Simpson: My Wedding Dress Will 'Out-Do' Kate Middleton's

Jessica Simpson steps out at Us Weekly's 2011 Hot Hollywood Party at Eden in Hollywood, Calif. on April 26, 2011 / Kate Middleton Jessica Simpson steps out at Us Weekly's 2011 Hot Hollywood Party at Eden in Hollywood, Calif. on April 26, 2011 / Kate Middleton

The world is waiting with baited breath to see what Kate Middleton will wear when she marries Prince William on Friday – including Jessica Simpson, but the star says her upcoming wedding dress will outshine the future Princess’.

Access Hollywood caught up with Jessica on Wednesday night at Us Weekly’s Hot Hollywood party in Hollywood, Calif., where she dished on what she’ll be wearing when she walks down the aisle with fiancé Eric Johnson.

“Wait till you see my heels for the wedding!” she exuberantly told Access, referring to her own upcoming nuptials.

But what does Jessica think about the bride at the Royal Wedding?

“Oh, I can’t wait to see what Kate’s wearing, I can’t wait!” she said. “But, I’ll out-do her!”

Jessica noted that she doesn’t planning on watching the entire event, but she will be sure to check out her bridal couture competition.

“I will look at the dress. That’s it,” she added. “I’m all about the dress, I can’t wait. I can’t wait Kate!”

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Jessica got engaged to Eric, a former NFL player, in November 2010. The couple has said they hope to wed by Christmas 2011.

For an all Access look at Prince William and Kate Middleton’s Royal Wedding, CLICK HERE!

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