: "We've cancelled the wedding altogether now.
"We've decided to scrap the whole thing and start again with our plans.
"We're going to have the baby and focus on that and then get married once we're ready.
"We'd already postponed it twice and the wedding we were going to have is massive - we had nearly 200 people.
"This last year has put everything into perspective and there are bigger things going on in the world."
Louisa and Ben, 30, have had to postpone their wedding twice amid coronavirus restrictions that made planning and hosting the big day a nightmare.
Earlier this year she posed in a wedding dress but warned she may have to push the wedding back to 2022.
But she laughed, referencing her black underwear that can be seen through the gown: "Note to self - never wear black underwear to a bridal fitting."
With their wedding on hold, the pair started trying for a baby instead.
She said on Loose Women: "We've cancelled the wedding. I said to Ben, 'let's start trying because it doesn't look like the wedding is happening'.
"Then we fell pregnant and officially our wedding could go ahead but it's too late now."
Louisa revealed the news she's having her first child by showing off her growing baby bump to fans on Mother's Day.
Ben popped the question in the Maldives back in 2019 in a romantic moment - until a cleaner walked in during the proposal.
EastEnders’ Louisa Lytton was downing tequila shots 24 hours before finding out she’s pregnant