Buzz Bites (11/14/13): Britney Spears' Documentary, 'I Am Britney Jean,' To Air In December

Britney Spears will get more personal in her upcoming "I Am Britney Jean" documentary.

The Army could get to know Brit even better than before.

+ Britney Spears is starring in a 90-minute documentary! "I Am Britney Jean" will air on Dec. 22 on E!, and the network says that it will give "an intimate look at one of the most overexposed yet under-revealed stars of today as she faces one of her biggest challenges ever while finishing her album, shooting videos, doing press -- and being a mom." (MTV News)

Justin Bieber revealed via Twitter that he's dropping a song "next week" with a special guest: R. Kelly. Kells also dished about the collab in a story with Vibe, where he said, "[Justin] just called me to do a song, and it's hot. He wanted to go and do some R&B stuff, so we got together and did that." (MTV News)

+ Rihanna's "What Now" video will premiere on Friday, but in the meantime check out RiRi's behind-the-scenes clip. In it, she describes the video's mood as "pretty and kinda soft, but it's really a little demented." (Rap-Up)

+ The 2013 American Music Awards have added more stars to its performance lineup. Katy Perry, Jennifer Lopez, and TLC (who will be joined by a not-yet-announced special guest) have joined the impressive bill. The show will air on Nov. 24.  (Billboard)

+ Jennifer Hudson received a star on the Hollywood Walk Of Fame yesterday. "It means everything and it inspires me to just want to continue," the singer/ actress said in an interview during the ceremony. (Just Jared)

+ And for today's moment of #SoCute, here are a couple photos of Kanye West and Kim Kardashian's daughter, North. All together now: AWWWWWWW! (MTV News)

Photo credit: Getty Images