Kelly Ripa has revealed that she fundamentally believes that sex is the key to long lasting marriage.
The 44-year-old said that the "more you do it, the more you do it, the less you do it, the less you do it", the New York Post reported.
Ripa added that her husband and she just like each other a lot and they have been together a really long time and try to do spicy things together all the time.
