Former bandmates Victoria Beckham and Emma Bunton are well into their pregnancies.
And now Mel B becomes the latest Spice Girl celebrating baby news.
She revealed that she's expecting with husband Stephen Belafonte in an exclusive interview with HELLO!
And the couple, both 35, were evidently delighted about their new arrival, which is due this summer.
"We're really thrilled. We wouldn't have planned and waited for four years to have a baby if we weren't excited and ready for it.
And, quashing separation rumours which emerged last year, the couple talked about their happy marriage.
"We're really happily married, and we're both very much in love."
When Mel broke the news to music producer Stephen, he cracked open a bottle of champagne, telling his wife: "Baby, enjoy this glass because you can't drink anymore!"
But despite her joy over the news, Mel's third pregnancy hasn't been plain sailing.
"The first three months, I was pretty sick and tired, to be honest, which I've never been before," she said.
The sex of the baby is not yet known and the singer revealed that she hasn't "fully decided if I want to know or not".
But the little one will be joining a thriving female clan.
Mel has daughters Phoenix, 12, and Angel Iris, three, while Stephen has one daughter, Giselle, who is turning seven.
The pair secretly wed in Las Vegas in 2007.
Pick up your copy of this week's HELLO!, issue 1167, for the full story plus an exclusive on the Beckhams' joy over expecting a baby girl and their plans to relocate.
It's a little princess!