(ALL TIMES ET)

8PM, SUN | CBS
53rd Annual Grammy Awards – Movie awards shows can drag on forever, but think of this annual music kudosfest as more of a concert. On the star-packed bill: Justin Bieber, who performs with Usher and Jaden “Karate Kid” Smith, Mick Jagger, Barbra Streisand, Rihanna with Drake, Eminem, Lady Gaga, Cee Lo Green, Bruno Mars, Katy Perry and Lady Antebellum. Statues will be doled out, too, of course, with Eminem leading all contenders with 10 nominations, followed by Mars with seven and Jay-Z, Gaga and Lady Antebellum with six each.

9PM, SAT | HBO
The Sunset Limited – Tommy Lee Jones directs, executive produces and co-stars in this adaptation of Cormac McCarthy‘s play about an atheist professor (Jones) who tries to commit suicide, and the religious ex-con (Samuel L. Jackson) who saves him.

11:30PM, SAT | NBC
Saturday Night Live – Russell Brand hosts, Chris Brown performs … Bad boys, bad boys, whatcha gonna do?

9PM, SUN | HBO
Big Love – The show’s final season is at the halfway mark after this episode, in which Bill battles with the Mormon church for his Senate goals, Cara Lynn’s adoption hits a snag and Lois tries to rewrite the truth about her marriage to Frank.

9PM, SUN | ABC
Desperate Housewives – Mike investigates whether Zach was involved in Paul’s shooting, but more importantly, J.R. Ewing guest stars again!

9PM, SUN | FOX
Family Guy – When he and Brian create a ruckus in a movie theater, Peter and the pooch are ordered to attend AA meetings, but they don’t really take with Peter.

9PM, SUN | FOOD NETWORK
Worst Cooks in America – After the final four compete in a “culinary decathalon,” their families show up and ask each of them to make a favorite dish.

9:30PM, SUN | SHOWTIME
Episodes – Bev thinks Sean is having an affair with Morning, so she … well, she does something that she’s not going to be able to take back, setting up a tension-filled season finale next week.

10PM, SUN | ANIMAL PLANET – 2ND SEASON PREMIERE
Fatal Attractions – New Joisey police discover a dangerous tiger stalking around a residential neighborhood. And no, it’s not Snooki.

10PM, SUN | BRAVO
The Real Housewives of Atlanta Reunion, Part 1 – The ladies rehash the drama of season three, and, no surprise, much of it revolves around NeNe and Kim.

Worth flipping to during commercials:
– The BAFTAs, the “British Oscars,” air on BBC America (Sun., 8PM), and The King’s Speech is the favorite there, too;
– Mayor Booker kicks off his reelection campaign on Brick City (Sun., 8PM, Sundance);
– On The Simpsons (Sun., 8PM, Fox), a lonely Valentine’s Day sends Moe on the prowl to meet women, with Homer as his wingman (D’oh!);
– On Californication (Sun., 9PM, Showtime), a naughty photo of Hank may land him in even more hot water, and without an attorney;
– David helps a bride whose wedding theme is mini trucks (huh?!) on My Fair Wedding With David Tutera (Sun., 9PM, WE);
– And LeBron James, Kevin Garnett, Shaquille O’Neal, Dwight Howard and Steve Nash are among the NBAers guest starring on The Cleveland Show (Sun., 9:30PM, Fox).