Younger did not premier in 2015.
Younger (TV series) . The series premiered on March 31 , 2015 on TV Land and received generally positive reviews from critics . It was renewed for a 12-episode second season in April 2015 , but before the premiere of the second season on January 13 , 2016 , it was renewed for a third season , which began airing on September 28 , 2016 .