Saturday Night Live ended its fall run with a 4.0 household rating in the metered markets and a 2.0 rating in adults 18-49 for last night’s show hosted by Amy Adams and musical guest One Direction. That was up a tenth in households and even in 18-49 from last week’s show hosted by Martin Freeman as SNL stabilized its ratings this fall after a decline the second half of last season when the show was reeling from the exit of a slew of long-time star performers.