August 06, 2016 11:45 AM

Holly Madison is about to welcome baby No. 2!

The former Girls Next Door star, 36, and her husband Pasquale Rotella, 41, are expecting their second child any minute. The reality star and author was spotted running errands in Los Angeles on Friday, just days before she is expecting her baby boy.

Madison had her hair pulled back in a low pony and wore a striped sweater revealing her growing baby belly with leggings and combat boots as she walked around L.A.

Miguel Aguilar/PacificCoastNews

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Madison, Rotella and their 3-year-old daughter Rainbow Aurora are eagerly awaiting the next member of their soon-to-be family of four. Both proud parents took to Instagram earlier in the week to share the news.

“Holly’s ultrasound confirms it … We are having an alien! Invasion date set for this week!” Rotella posted on his Instagram Wednesday.

Madison expressed her excitement with the same ultrasound photo, writing, “Can you see the smile? #babyboy #profile,” in an Instagram posted last week.

And on Tuesday, the expectant mom asked her followers to help her decide which outfit to dress her newborn in. “Which outfit should I bring #BabyBoy home in?” she asked, showing four pastel, baby bow tie-adorned looks.

Madison and Rotella started dating in 2011 and had baby Rainbow Aurora in March 2013 before tying the knot in September 2013. And while the family is growing by one, Madison has said that she wants a big family.

“I want six kids,” she told the Las Vegas Weekly in December 2012. “We’ll see how it goes, but I want a big family.”

Miguel Aguilar/PacificCoastNews

But more recently, Madison opened up about her fears in preparation for her second child. Number one? Circumcision.

“I tell my husband, ‘You have to do it! You have to handle that!’ ” she told PEOPLE in May.

–Blake Bakkila

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