How did Kate Gosselin get pregnant with the sextuplets?

Kate Gosselin conceived the sextuplets through in vitro fertilization (IVF). She and her then-husband Jon Gosselin had already had twins, and after trying to conceive naturally for a few years, they opted for IVF.

The process involved extracting eggs from Kate, fertilizing them with Jon's sperm in a lab, and then transferring the embryos back into her uterus. This process resulted in the birth of their sextuplets in 2004.