Gucci And Roc Nation's pre-Grammys brunch brought out plenty of A-Listers to LA's Soho House yesterday. Beyoncé and Jay-Z mingled with pals like Rihanna, Will Smith and Will's Hancock co-star Charlize Theron. Guys like Ryan Phillippe, Simon Rex, and the recently engaged Mark Ronson also hit up the meal. The musicians got together to kick off the run-up of parties ahead of tonight's ceremony — check out our highlights from Grammys past! We'll be covering the show and all the performers you're excited to see, so stay tuned for updates!