'Teen Mom 2' Chelsea Houska Celebrates with Boyfriend Cole DeBoer! Now That the MTV Star is Part of the Family, Will Cole Finally Propose?

Teen Mom 2 star Chelsea Houska has been spending a lot of time with boyfriend Cole DeBoer's family. After going to dinner with him and his brother, the MTV star went on to celebrate Cole's sister-in-law's birthday with the family. Does this mean they are getting closer to an engagement?

In a cute photo posted on Instagram, Chelsea is posing with her love with the caption, "Celebrating @colleen_deboer birthday! #periwinkleprincessturns30."

The reality star looked beautiful with flowers in her hair and has gotten over 72000 "likes" already.

Chelsea is then seen posing with Colleen, who is also wearing the flowers crown. She wrote with the pic, "Love her @colleen_deboer #periwinkleprincessturns30."

Apparently, little Aubree's mom is already making herself a part of the family after surprising Colleen for her birthday.

Colleen posted up a photo with Chelsea and some other girls with the caption, "I have the most wonderful women in my life surprising me for my birthday!!! @annelizabethgodwin @chelseahouska @rfoster #periwinkleprincessturns30 #spagett."

As MStars News reported, the reality couple has already started filming for next season of the hit MTV series.

"It'll be very low-key, just showing them going on dates and doing stuff with [her daughter] Aubree," a source told Radar Online.

"Since there's no drama, he probably won't be on camera a lot," the source continued. "Chelsea isn't going to sit around and b*tch about Adam to Cole or anything. He is going to stay out of all that. Cole is very private and Chelsea respects that."

The South Dakota native's man has been a welcome addition to the family after years of having to deal with baby daddy Adam Lind.

What do you think of Cole's family and how Chelsea will fit into it?