Kate Middleton, Katy Perry
Splash News; Courtesy of NBC; Getty Images; Courtesy Photos

1. Add a royal touch to your Christmas tree with this ornament dedicated to Kate Middleton and Prince William. [People]

2. Katy Perry channeled Hello Kitty and Florence Welch while hosting Saturday Night Live. [InStyleUK]

3. Carey Mulligan looks retro in these new stills from the hotly anticipated film, The Great Gatsby. [MTV]

4. Check out the full list of nominees for this year’s Screen Actors Guild Awards. [OfficialSite]

5. Mary-Kate and Ashley Olsen get into the holiday spirit in a new video for StyleMint. [People]

6. Get the scoop on Stella McCartney’s new scent L.I.L.Y, out next month. [BellaSugar]