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Identical twin sisters Kerri Bunker and Kelli Wall got pregnant about the same time. Fast-forward to the last three weeks, and they each delivered a second set of twins at Timpanogos Regional Hospital. These twin moms previously delivered their first set of twins at the same hospital within a few months of each other. Bunker's newborn twins, Kash and Jace, will join Hallie and Kole, 4, along with their sister Sadie, 2. As for Wall, Kyler and Kenadee will join her previous twins of McKell and Madison, 5. The two sisters, who are teachers at the same school, are in the process of building a house so they can live next door to each other in Wallsburg.

Some, but not all, of the twins were conceived through in vitro fertilization, said Ryan White, director of marketing and communications for Timpanogos Regional Hospital.