Adam Levine and Behati Prinsloo reveal they are expecting their third child together

Congratulations are in order for Adam Levine and Behati Prinsloo!

The celebrity couple have revealed the exciting news that they are expecting their third child together.

The Victoria's Secret model showed off her growing baby bump in a silk floral dress as she joined the Maroon 5 singer - with whom she already has daughters Dusty, five, and four-year-old Gio - for lunch in Santa Barbara.

The 34-year-old beauty previously admitted she was keen to have more children one day but had no set plans in place.

She has said: "We always knew we wanted a second one. So I think for me in those two years, when I had two babies under the age of two, I was just like, 'Don't even think about it!' But I do also want five kids, but don't even think about it.

"You know what, never say never. We want a big family, who knows? We're leaving it up to fate and just what happens. What will happen, will happen."

The 'She Will Be Loved' hitmaker and Prinsloo tied the knot at Flora Farms in Los Cabos, Mexico, in 2014.