Counting down the days! Pregnant Teen Mom 2 star Chelsea Houska opened up in a new interview about how her 7-year-old daughter, Aubree, is getting ready to be a big sister.

“[She is excited] to have someone to play with and take care of,” Houska, who shares Aubree with ex Adam Lind, told MTV News on Thursday, January 12. “She’s been an only child — she gets a bit bored just hanging out with me and [my husband] Cole [DeBoer]. We’re not as fun as younger kids, so I think she’s excited to have a little friend.”

The reality TV personality — who revealed last year that she and DeBoer are expecting a baby boy in February — also told MTV News that Aubree is thrilled to help out once her new sibling makes his debut.

“She even wants a crib in her bedroom so she can get up in the night with him!” the 16 and Pregnant alum added. “I said I would take her up on that offer.”

As viewers saw on the Monday, January 9, episode of TM2, Houska revealed her second pregnancy to Aubree in a particularly heartwarming scene. As with her first child, Houska is excited to meet her bundle of joy. The aesthetician took to Instagram on Thursday to share a video of her little guy kicking inside her growing belly.

OKAY SO probably weird to some people hahah but I’m obsessed. This dude was going crazy in there last night ??? @coledeboer A post shared by Chelsea DeBoer (@chelseahouska) on Jan 12, 2017 at 7:44am PST

“OKAY SO probably weird to some people hahah but I’m obsessed,” the soon-to-be mom-of-two captioned the clip. “This dude was going crazy in there last night 😬😬😬 @coledeboer.”

Houska spoke with Us Weekly in December about preparing for second-time parenthood with her fitness enthusiast hubby. “Aubree came five weeks early, so I feel like I need to be prepared, like, now. We have everything, we just need to finish organizing,” she told Us. “We’re nesting.”