Source: Miranda Kerr, Orlando Bloom Welcome Baby Boy

Little boy Bloom!

Miranda Kerr and Orlando Bloom welcomed their first child -- a son -- in L.A. on Thursday, a source close to the couple confirms to UsMagazine.com.

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After dating for nearly three years, the Victoria's Secret model, 27, and Pirates of the Caribbean actor, 33, secretly wed in early July.

A couple weeks later, Us Weekly first broke news that Kerr was also expecting -- then, Kerr told the September issue of Spanish Vogue that she was "four months" along.

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"I've always been open about wanting to be a mother one day, and I've always thought Orlando would be a great dad," Kerr told Sydney's Morning Herald.

The catwalker also added that she has no plans to retire after becoming a mom.

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"I think having children and pregnancy is a part of life, I look at how models like Heidi Klum, Adriana Lima and Alessandra Ambrosio have done it and made it a part of their lives."