1. The Rock showed off his new silver beard:
2. Vin Diesel was a sunset man:
3. Josh Brolin was a true muscle man:
4. Demi Lovato knitted in private:
5. Liam Hemsworth took a pup selfie:
6. Rihanna was a cat:
7. Justin Bieber donned spectacles:
8. Zach Braff and Pete Wentz got in some tennis:
9. Hugh Jackman caught a fish:
10. Mariah Carey and kids hung out with Serena Williams:
11. Britney was a boss:
12. Chrissy Tiegen and John Legend gave Luna a tour:
13. Kim Kardashian worked out:
14. Gwyneth Paltrow and Karlie Kloss sparkled:
15. Jesse Williams shared this tbt:
16. Joe Jonas took a ride:
17. And Drake pondered.
