TV Ratings: Miley Cyrus Special Gets a Tepid Premiere, 'Unforgettable' Drops

Steady outings of "Big Brother" and "Rising Star" are the night's biggest outings, as several other series slip.
Olivia Malone
Miley Cyrus

ABC led the night in the key demo, though Wipeout dropped two-tenths of a point from last week to a 1.0 rating among adults 18-49. The third episode of Rising Star held its last score, a 1.2 rating with adults under 50.

PHOTOS Miley Cyrus' Bangerz Tour in Pictures

Big Brother was easily the night's biggest show, with a steady 1.8 rating in the key demo. Reckless (0.7 adults) managed to improve slightly from its debut, growing a tenth of a point, though Unforgettable (0.7 adults) fell two-tenths of a point at 10 p.m.

A special broadcast of Miley Cyrus' Bangerz Tour didn't make much noise on NBC, averaging a 0.8 rating in the key demo, while Fox's special outing of Brain Games (0.5 adults) was off from the last time the network sampled the Nat Geo series.