The couple -- who documented their relationship during the recent season of the long-running MTV series -- met at a gas station and began dating last August.Now, looking back on their chance encounter, Chelsea always knew he was "the one." "The first time I ever saw Cole, before we even talked, I went home and told my friend Chelsey, 'I just saw the guy I am going to marry,'" the esthetician says." "We're really excited and Aubree is pumped to be a big sister," Chelsea exclusively told MTV News, while Cole stated "I'm a proud dad of one already, so adding another to the family is just amazing." A brief relationship recap: Chelsea and Cole met at a gas station and started dating in August 2014.
"And then there were four..." Aubree's mama captioned the announcement photo above with a link to her new website, while Cole shared the same heartwarming image and added "couldn't have asked for a better blessing!From there, they welcomed their first addition together (pet pig Pete!) and, soon after, Cole moved in with his girlfriend and her mini-me.Appropriately, Chelsea's aforementioned longtime pal helped Cole pick out the diamond seen above.And now these two lovebirds have even more celebrations on the horizon.