In Buzzed, we take a look at three things that trended over the weekend while you were away from your keyboard getting buzzed.

On Twitter
A slew of celebrities took to Twitter to share their condolences about Jenni Rivera, a Mexican-American singer who died in a plane crash Sunday. She was one of the most respected singers to continually top the Latin music charts and recently signed a television deal with ABC. She was 43 years old.

On YouTube
During this weekend’s KROQ Almost Acoustic Christmas concert, Gwen Stefani joined her husband, Bush singer Gavin Rossdale, and sang “Glycerine,” one of the band’s biggest hits. The rock-and-roll power couple holds this concert in a special place in their hearts, as they met 17 years ago at the annual show for the Los Angeles radio station.

On Tumblr and Instagram
American royalty and apparent Gallery Girls fans Beyoncé and Jay-Z stopped by Art Basel in Miami this weekend. The pair looked perfect per usual as they hobnobbed at various parties, including artist Jose Perla’s book party, from which Paper magazine posted pictures to their Tumblr.

Baddie Bey posted some pictures of Basel experiences to her Instagram and Tumblr. We hope her pop-up store went a little better than End of Century’s.

Photo via Beyoncé/Tumblr