West announced the couple is expecting a child during a concert in Atlantic City, New Jersey late last month and now he has treated the mother-to-be to a romantic holiday in the French capital, reported Contactmusic.
The couple were snapped shopping at designer stores Lanvin and Celine before dining at L'Avenue restaurant.
West and Kardashian's vacation comes amid news that they have purchased a new USD 11 million mansion together in Bel Air, California to call home, reported Contactmusic.
The stars began dating last spring. The tot will be the couple's first.