Credit: Alexandra Wyman/WireImage.com

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.

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.

"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.

"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."