In the pic, Lovato poses with their fiancé Jordan Lutes ... Taylor Swift and Jack Antonoff had a big reaction to Katy Perry’s ...

Do the Duke and Duchess of Sussex share a bed at the home they share in Montecito with their two children Prince Archie and Princess Lilibet?

Keep scrolling to see what celebs like Ciara, Sofia Richie Grainge, Jennifer Garner, Katy Perry, Nicole Richie, and Paris Hilton wore to L.A.'s event of the season.