The move means that the network has now ordered six new series, Entertainment Weekly reports.
The show, which features FlashForward star Christine Woods, focuses on three couples searching for the perfect relationship.
"Perfect Couples depicts the misadventures of three engaging couples as they struggle to find out what makes the ideal relationship - and how to maintain it through hilarious trial-and-error," NBC said. "The series explores their heroic journey in search of the perfect relationship without destroying each other in the process."
The series also stars Kyle Howard, Dave Walton, Mary Elizabeth Ellis, Hayes McArthur and Olivia Munn.
> NBC picks up Bruckheimer's 'Chase'