Addison & Madilynn B.

On March 9, 2018, Mark and Mackenzie, parents of eight-year-old Brock, welcomed into the world their conjoined twin daughters Addison and Madilynn. “They were hospitalized from birth until their separation at twelve weeks, and then were discharged at fifteen weeks,” Mackenzie says. “They are so happy, with the best smiles. Madi is more social and Addi is the thinker.”