Jon & Kate Plus 8's 40-Episode Season Isn't Enough For TLC

The cable network, TLC, wants to film more families who are expecting multiple babies.

An ad posted on Craigslist (that has since been removed) asks: "Are you expecting multiples and want to share this extraordinary event with TLC???

"TLC is now looking for NY, NJ, and CT families who are expecting twins, triplets, or more! We would capture the birth of the babies and witness their amazing first breath, first cry, and all the emotions that go along with such an incredible occasion. Then, TLC will be there as you leave the hospital and adjust to your first few days at home as a family."

Last week's uncomfortable Jon & Kate premiere -- in which the couple taped testimonials separately and admitted they might split -- was the highest-rated show in TLC's history with 9.8 million viewers.