Former pop acts including 5ive, B*Witched and Atomic Kitten performed a concert together in the show's last episode and it collected an audience of 974k (6.7%) at 9pm, overnight data reveals. A further 246k (1.6%) watched on +1.
Celebrity Juice rounded off a strong evening for ITV2, picking up 974k (6.7%) at 10pm.
On BBC Four, Ian Hislop's Goes Off The Rails had 792k (3.6%) at 9pm, while the latest edition of More4's US import Nashville had 227k (1.3%) at 10pm.
BBC One's biggest primetime show was the latest edition of MasterChef, which served up 4.20 million (19.1%) at 8pm. Prisoners' Wives' latest episode only mustered 3.79 million (17.4%) at 9pm.
Great British Menu continues to impress for BBC Two, picking up 2 million (3.5%) at 7pm. 1.54 million (7.0%) watched James May's Man Lab at 8pm and Horizon intrigued 1.59 million (7.3%) at 9pm. The BBC Two stats don't include HD viewers.
On ITV, The Martin Lewis Money Show had 3.17 million (14.5%) at 8.30pm, while documentary Kids With Tourettes had 1.93 million (8.8%) at 9pm.
Controversial Channel 4 documentary 40 Year Old Virgins had 1.30 million (6.0%) at 9pm, while the latest episode of Gogglebox had 941k (5.2%) at 10pm.
Channel 5's The Yorkshire Ripper: Crimes That Shook The World pulled an impressive 1.05 million (6.0%) at 10pm. Earlier, Killers Behind Bars had 883k (4.0%) at 9pm.
BARB ratings data supplied by Attentional