Kim Kardashian "totally calm" before wedding

(CBS) Kim Kardashian's wedding is less than a week away, but the TV personality isn't getting cold feet.

The "Keeping Up with the Kardashians" star said she isn't feeling any pre-wedding jitters as her marriage to New Jersey Nets star Kris Humphries approaches.

Pictures: Kim Kardashian
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"I'm very calm," the 30-year-old told Access Hollywood at Sunday's Do Something Awards in Los Angeles.

"Maybe last week I was a little bit more freaked out with space and invites, just making sure everything was perfect," she continued. "But this week I'm totally calm."

Kardashian and Humphries will marry on Aug. 20 in Montecito, Calif. She will wear a Vera Wang gown for the ceremony.