The couple are set to marry this summer less than a year after Kanye proposed to reality star Kim at a baseball game in San Francisco.
Kris has been busy helping with wedding plans but also keeping schtum about the matrimonial details.
The mother of 6 says she’ll be ‘relieved’ once the big day is finally over.
‘Probably sleeping when it's over,’ she said. ‘We really can't say a lot just for their privacy right now, but it'll be nice not to have to keep a secret all the time. It'll be just a relief to get it over with.’
Despite the stress of organising the wedding of the year, Kris says she couldn’t be happier for Kimye.
‘(I'm) so excited that these two, who are so in love, will be together and married, so we're beyond thrilled.’
‘They're both so happy, the baby is so happy and they have the most amazing family unit. He is the most amazing daddy and she is a fantastic mom.’
33-year-old Kim gave birth to the couple’s first child, daughter North West, in the summer last year.
The recent Vogue cover star previously married basketball player Kris Humphries during a lavish ceremony in 2011, but separated after just 72 days.
She also married first husband, music producer Damon Thomas, at the age of 19 in Las Vegas. She split from Damon after 4 years of marriage.