Rachel Zoe and husband Rodger Berman are now parents to two sons.

"So excited to welcome our baby boy into the world -- he's 7 lbs., 12 oz., beautiful, healthy and we couldn't be happier," the 42-year-old former The Rachel Zoe Project star and celebrity stylist tweeted Sunday.

Zoe made the Twitter announcement the same day she had given birth to her second child.

The reality TV star and Berman have been married for about 14 years and welcomed a son named Skylar in March 2011.

Zoe confirmed she was pregnant again in early September following several months of speculation.

"We wanted to take a moment to OFFICIALLY confirm that we are expecting another child. We are beyond excited for Skyler to have a sibling and for us to fall in love all over again. We feel incredibly blessed. Thank you all for your constant love and support of our family," Zoe revealed on her official website, The Zoe Report, at the time.  

In August, Zoe had confirmed The Rachel Zoe Project is unlikely to return to Bravo for a sixth season.