Watch this (week of Feb. 10)

SUNDAY “The Grammys” (8 p.m., CBS): LL Cool J hosts, with performances by Fun, Rihanna, Justin Timberlake, Taylor Swift, Elton John and others. Almost as important: What will they be wearing? (Apparently, nothing too risqué: The network requested stars not expose too much skin at the ceremony.) Ah, family reunions. [...]