Marisa Miller Pregnant: Model Expecting First Child!

There's another woman joining the model-mommy club.

Marisa Miller is pregnant, People reports. The Sports Illustrated swimsuit model and her husband, Griffin Guess, are expecting their first child this fall.

That means a body transformation's on the way for Marisa, known for her killer figure (and for showing it off with no qualms). "Even though I’m exhausted, gaining weight and breaking out from all the hormones, I’m really enjoying my pregnancy. It’s all for the baby so I could care less!" she tells People.

Which probably means that all those bikini shoots, like her 2008 Sports Illustrated Swimsuit Issue cover, will be on hold. But don't fret: you'll still be able to glimpse Marisa on the big-screen in the upcoming "R.I.P.D."

Miller joins fellow model Adriana Lima in the pregnancy club... and perhaps Gisele Bundchen, too. Word on the street is that Gisele is pregnant with her second child and she's got the growing baby bump to prove it.

Follow Marisa's lead, Gisele, and just confirm it already!

Read more about Miller and Guess' good news at People.com.

See more model moms!