Molly Sims Announces She Is Having a Baby Girl: See the Adorable Pregnancy Photos

IT'S A GIRL! ???????? http://bit.ly/1FatWR6

A photo posted by Molly Sims (@mollybsims) on Jan 1, 2015 at 8:08am PST

One of each! Molly Sims adorably announced on her blog on Monday, Jan. 5, that she's expecting a baby girl with her husband Scott Stuber.

"Things are feeling very rosy at the Sims-Stuber house right now!!" Sims, 41, wrote in her "Tickled Pink" update. "As you all know, Scott and I are expecting our 2nd child in just a few short months, making Brooks an older brother. I announced the big news back in September, with the most AH-dorable little chalkboard signs that I found. Now I’m ready to share with you all that I’m having a GIRL!!"

Accompanying her blog post were several images of the pregnant supermodel wearing an eye-popping pink sheath dress as she holds a rather large bouquet of pink balloons. In one snap, Sims points to a square balloon which reads "It's a girl," while she proudly cradles her growing baby bump in the other photo.

"We couldn't be more excited," she continued. "I can't wait to meet our baby girl and I just know that Brooks is going to be the very best big brother ever. Two kids under three … here we GO!"

molly sims having a girl
Courtesy Molly Sims

Sims also discussed the differences between her first pregnancy with Brooks, now 2, and her second. "Overall, I have to say I’m much more relaxed," she wrote. "To be honest, I’m incredibly excited, slightly scared and a tiny bit anxious all at the same time. As this is my second time around the block, there is no fear of the unknown. I also think because I spend a lot of my day chasing Brooks around, there isn’t as much time to truly wrap my mind around the fact that our lives will be turned upside down (in a good way!) very shortly."

The model and her producer hubby got married in September 2011, and welcomed their son in June 2012. "We decided to wait because I really wanted to enjoy [time with Brooks]," Sims told Us Weekly last September about waiting to have her second child. "I got married. I got engaged, had a baby, all in a year and a half."

Now ready to welcome her second in 2015, Sims wrote Monday: "We are over the moon and can’t wait until our precious little girl arrives. Now the question is, what do you think we’ll name her?"

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!