Miranda Kerr Welcomes Baby Boy No. 4 with Husband Evan Spiegel: 'So Very Blessed'

The couple is already parents to sons Hart and Myles with Spiegel, and son Flynn with ex-husband Orlando Bloom

<p>Steve Granitz/WireImage</p> Miranda Kerr and Evan Spiegel

Steve Granitz/WireImage

Miranda Kerr and Evan Spiegel

Miranda Kerr is a mom again!

The model-turned-businesswoman, 40, welcomed her fourth baby, son Pierre Kerr Spiegel, her third with husband Evan Spiegel, 33, announcing the exciting news on Snapchat on Tuesday.

"We are overjoyed to announce the arrival of our little ray of sunshine, Pierre Kerr Spiegel," she wrote over a photo.

"We couldn't be more excited to welcome our fourth son into our family. Feeling so very blessed."

Kerr also shared a picture of flowers, nestled next to a pair of yellow baby socks and a baby blue blanket that read "Pierre."

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<p>Miranda Kerr/Snapchat</p> Miranda Kerr announces she's welcomed baby number 4

Miranda Kerr/Snapchat

Miranda Kerr announces she's welcomed baby number 4

Related: Miranda Kerr Is Pregnant! Model Expecting Baby No. 4 — Another Boy: 'So Excited'

Kerr revealed on Snapchat in September that she was pregnant, expecting her fourth baby. Posing in a serene garden area, she revealed her bump in a Reformation x Christy Dawn crop top and jeans.

"So excited to announce baby no. 4," she captioned the first shot, later adding in another, "And it's a boy 🩵🩵🩵🩵."

Kerr is already mom to three boysMyles, 4, and Hart, 5, with her Span Inc. CEO husband. She is also mom to son Flynn, 12, whom she shares with ex-husband Orlando Bloom, 46.

In another shot, Kerr showed four pairs of white shoes lined up against a wall. The white and yellow shoes each have a wooden block in front of them, showing which of her children they belong to, with a pair of tiny infant shoes finishing the line.

"#boymom💛," she captioned the shot.

Kerr told Vogue Australia last year that she always wanted a brood of boys. "I just love being a mother and I always wanted three boys, so I feel really blessed that I have three healthy boys," she said at the time.

She also told the magazine that her family is her "number-one priority," adding, "Then work, then my company, which is like another baby, and then, unfortunately, my friends, but it's not going to be like that forever."

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