Network orders third season of series from LMNO Prods.

TLC has ordered a third season of its series "The Little Couple" from LMNO Prods.

The current season has averaged 1.2 million viewers for the network, with a finale scheduled for Feb. 23.

The series follows Dr. Jen Arnold and businessman Bill Klein, who are both under 4 feet tall. The third season is expected to debut in June.