Chrissy Teigen’s baby bump is growing and she’s proudly showing it off during recent trip to the gym.  The supermodel is also very busy with other projects and she unveiled details of her “other baby” on social media.

The supermodel was recently seen leaving the gym with husband John Legend with her growing baby bump in full display, according to an E!News report. Teigen wore an all black ensemble for her work-out trip with black leggings, a tank top and a leather jacket. E!News described the supermodel as “absolutely flawless” and “one of the prettiest pregnant people.” 

The “FABLife” host and her husband Legend announced that they were expecting their first child in October. Legend, who is looking forward to fatherhood, has admitted in a previous interview that he finds Teigen more beautiful now given her pregnancy.  He explained how he has always been “attracted to pregnant women” and shared that with Teigen carrying their first child, he is “now … excited to be with a beautiful, pregnant woman.”

An insider also revealed to In Touch Weekly, that Teigen and Legend is expecting a baby girl to join their little family. The source shared, “They’re having a girl and [they are] really, really excited!”

Meanwhile, the supermodel mom-to-be also recently unveiled the details of her “other baby,” according to E!News. Teigen took to Twitter on Tuesday to preview the cover of her cookbook “Cravings.”  She wrote, “Oh c--- oh c---! My cookbook is available for pre-order and officially has a cover debut which is nowwwwwww! Ah!” Teigen also included a link to where fans can place their pre-orders for her cookbook. 

She then added, “i'm really nervous for some reason. this is my baby. er my other baby. #CravingsCookbook.”

In the book cover, Teigen is leaning over a kitchen counter with various ingredients set before her. The supermodel is also holding onto a burrito as she smiles at the camera for the “Cravings” cookbook cover.

Teigen’s “Cravings” cookbook will be released on Feb. 23, 2016.