Shahi and Steve welcomed twins Violet Moon and Knox Blue at their Los Angeles home on March 1, 2015. "I never thought I would be one of those wacky chicks who say, 'I loved my labour,' but I loved every part of it. It was the best day of my life," Shahi told People at the time.
Of Violet's name, Steve told the publication, "Moon is the English translation of Sarah's mom's name. [We] were going to name her Moon, but we decided that was better as a middle name. We liked Ruby and Olive — we liked colours for a girl — and then I came up with Violet."
As for Knox's name, Steve called the moniker "old timey." He added, "Names are tough because one person loves it and another person hates it, but these kids were not going to be named Steve or Michael or anything like that."
In a rare Instagram post in August 2018, Shahi opened up about her experience with breastfeeding her twin babies. "Ok so I'm an incredibly private person when it comes to sharing pics of my children. But so many women have shared their breastfeeding pics in order to spread a bigger and wiser message of the importance of breastfeeding and the wonders of women's bodies!!" she began. "And some doctors are actually encourageing women NOT to breastfeed in the beginning, which sounds criminal to me for someone to advocate. Shame on you...."
She continued: "So here's me right after my twins were born. I did this for 11.5 months, while filming #poi( pumped throughout the day, Spilling milk occasionally on a PA- 😐 sorry, and fed them all throughout the night) and though it was physically and emotionally so taxing, I'm so glad I did. Not to mention how impressed I was with even my own body at this point. So here we are- the 3 of us celebrating #worldbreastfeedingweek so mother's — pull 'em out and babies- bottom's up!!"