Celebrity·Posted on Mar 26, 202118 Celebrity Instagrams You Probably Missed This WeekHere's what you might've missed!by Morgan MurrellBuzzFeed StaffLinkFacebookPinterestTwitterMail Here's what some of Hollywood's biggest celebs have been up to this week: 1. Selena Gomez missed her best friend Taylor Swift. View this photo on Instagram 2. Miley Cyrus wrote a letter to Hannah Montana to celebrate the show's 15th anniversary. View this photo on Instagram 3. Bindi Irwin and Chandler Powell welcomed their daughter, Grace Warrior. View this photo on Instagram 4. Cardi B sent a message to anyone mad about her success. View this photo on Instagram 5. Bella Thorne and Benjamin Mascolo got engaged. View this photo on Instagram 6. Rapper and All American star Bre-Z proposed to her longtime girlfriend, Chris Amore. View this photo on Instagram 7. Grey's Anatomy star Caterina Scorsone celebrated World Down Syndrome Day with her daughter Paloma. View this photo on Instagram 8. Miranda Cosgrove wrapped her first week back on the iCarly set. View this photo on Instagram 9. Vanessa Bryant honored her late husband and daughter with a "Mambacita" tattoo. View this photo on Instagram 10. Ashley Tisdale and Christopher French introduced the world to their daughter, Jupiter Iris. View this photo on Instagram 11. 21 Savage put his grillz down and showed off his teeth. View this photo on Instagram 12. Caleb McLaughlin showed up and showed out for his Flaunt magazine cover shoot. View this photo on Instagram 13. Brandy and her daughter, Sy'Rai, made funny faces for the 'gram. View this photo on Instagram 14. Rihanna made history with her album Anti and even hinted at releasing a new song to celebrate. View this photo on Instagram 15. Chrissy Teigen decided to leave Twitter. View this photo on Instagram 16. Jhené Aiko wished her "twin flame," Big Sean, a happy 33rd birthday. View this photo on Instagram 17. Mae Whitman and the rest of the Arrested Development cast mourned Jessica Walter with sweet tributes. View this photo on Instagram 18. Lastly, Britney Spears opened up about the women in Hollywood who have inspired her. View this photo on Instagram