At a loss for what to watch this week? From new TV, we've got you covered.

New Video on Demand, Rental Streaming, and Digital

"Popstar: Never Stop Never Stopping"
Andy Samberg and The Lonely Island guys spoof the pop world in this hilarious comedy about a former boy-band member whose popularity plummets just as he launches a major solo tour. The film is packed with stars from the comedy and music worlds -- including Sarah Silverman, Tim Meadows, Maya Rudolph, Joan Cusack, Imogen Poots, Chris Redd, Bill Hader, Kevin Nealon, Justin Timberlake, Adam Levine, Pharrell Williams, Carrie Underwood, DJ Khaleed, Seal, P!nk, Nas, Usher, Snoop Dogg, 50 Cent, Ringo Starr, Simon Cowell, Questlove, Mariah Carey, RZA, T.I., and even "Weird Al" Yankovic. It arrives on Digital HD on August 16, then On Demand on August 30, and on Blu-ray/DVD on September 13. Blu-ray and DVD bonus features include 45 minutes of deleted scenes, a gag reel, interview outtakes, six music videos, bonus footage, and a ton of other featurettes.

Check out this awesome exclusive clip from the bonus features, with Martin Sheen fighting Andy Samberg's Conner4Real -- over hummus. And, off course, the drama was captured on "CMZ":

Olympics Closing Ceremony (Sunday on NBC at 8 p.m.)
The Rio Olympics flame will be put out on August 21, ing the torch to Tokyo, Japan, for the 2020 Summer Olympics. (The 2018 Winter Olympics are next, though, and they'll be held in Pyeongchang, South Korea.)

"The Tunnel" Season 1 (Sunday on PBS at 10:30 p.m.)
This 10-part British-French crime drama, adapted from the Danish-Swedish series, "The Bridge," airs its finale August 21. Stephen Dillane and Clemence Poesy play British and French detectives, respectively, investigating the death of a French politician whose body was found on the border between the U.K. and . An eight-episode second season has already aired in the U.K., so hopefully PBS decides to show that in the U.S. later on.

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