Celebrity·Posted on Jan 27, 201717 Celebrity Instagrams You Need To See This WeekHere's what happened this week.by Lauren YapalaterBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Nicole Richie marched. 2. And so did Drew Barrymore's daughter. 3. Ansel Elgort and his girlfriend enjoyed paradise. 4. Joe Jonas got ripped. 5. Mindy Kaling did her best. 6. Lady Gaga got prepped for the Super Bowl. 7. 50 Cent hung out with Gerard Butler. 8. Drake was at the head of the table. 9. Jennifer Lopez admired her past looks. 10. The Kardashian-Wests met the (former) POTUS. 11. Zac Efron got a kiss. View this photo on Instagram 12. Michael B. Jordan was sultry AF. 13. The cast of Pitch Perfect was together again. 14. Katy Perry had a moment with Gloria Steinem. 15. Jesse Williams was all dotted up. 16. Shay Mitchell was a little wild. 17. And Britney Spears worked it out. View this photo on Instagram