Lisa shares three adult children with the 59-year-old former rugby union player-turned-author.
In a post on Instagram in September for their wedding anniversary, Lisa confessed that many people thought their union wouldn t last .
Glorious: In a post on Instagram in September for their wedding anniversary, Lisa confessed that many people thought their union wouldn t last When Pete and I met way back at Xmas in 1991, there were many - including my sweet, protective mum - who said we wouldn t last, she began. Those voices only got louder when we walked down the aisle a ridiculously short nine months later on the 26th September 1992.
Her co-host Jan Fran responded: I would say, slim to none!
The former royals announced their pregnancy alongside a gorgeous black-and-white image taken by the couple s longtime friend, Misan Harriman.
The pair - who are living in California - will welcome a brother or sister for son Archie, who will be two in May, later this year.
A spokesperson for Meghan and Harry said: We can confirm that Archie is going to be a big brother. The Duke and Duchess of Sussex are overjoyed to be expecting their second child.
Not a change: Lisa s co-host Jan Fran responded: I would say, slim to none!