Holly Madison Is Expecting Baby No. 2 -- See the Sonogram!

Getty Images

Holly Madison
's family is getting bigger!

ET can confirm that the model and author is expecting her second child with husband, Pasquale Rotella.

PHOTOS: Stars Share Pics of Their Cute Kids

“I’m so excited,” the 36-year-old told People “This time I know what to expect a little bit more. [That] makes it even more enjoyable!”

Meanwhile, Rotella took to social media and posted a video on both Instagram and Twitter of the sonogram, writing, "Blessed and excited to announce @hollymadison and I have a baby owl on the way!"

Madison, who dated Playboy founder Hugh Hefnerfor seven years before they split in 2008, married Rotella in 2013 after dating for two years.

WATCH: What Holly Madison Wants to Teach Her Daughter About Playboy

The couple's first child, Rainbow Aurora, was born in March of 2013.

She's also completely adorable, and should definitely make an amazing big sister!

WATCH: Holly Madison Has Some Strong Words for Hugh Hefner

Congratulations to the whole family!

Watch the video below to see who's expecting in 2016.