Justin Bieber shared a new song, "You Want Me," with fans via video.

+ Justin Bieber's scheduled livestream chat with fans (meant to coincide with last night's Grammys) didn't exactly happen like he wanted (boo!). After tweeting that the stream was over capacity, he posted a shirtless video of himself (!) and shared a new song called "You Want Me" (yay!). Take a listen. (MTV News)

+ In case you missed the Grammys while waiting for the Biebs livestream, here's the winners list! Also watch performances from Justin Timberlake, Taylor Swift, Miguel and Wiz Khalifa, Rihanna, Kelly Clarkson, Frank Ocean, fun., Ed Sheeran, and more. (MTV)

+ Lady Gaga loves her little monsters so much that she met with fans and the person who runs the fansite PropaGaga to reveal some new details about ARTPOP. Gaga told them she's happier writing this record, that she's also more mature, and that the album's almost done. Plus, she says it will be "fun dirty dance music." (Idolator)

+ We're getting closer to hearing Eminem's new album. Em's Shady Records label president Paul Rosenberg revealed it's planned for 2013, and he continued with, "It's safe to say that it will be post-Memorial Day at some point." (Billboard)

+ Adding to Justin Bieber's busy weekend, he hosted and was the musical guest for "Saturday Night Live." Check out a recap and watch his opening monologue, which included him serenading Whoopi Goldberg. (MTV News)

+ Justin Timberlake dropped in for a surprise performance at Timbaland's show in Los Angeles on Saturday. The pair performed "Carry Out" from 2009's Shock Value II. (Idolator)

Photo credit: Justin Bieber