18 Celebrity Instagrams You Probably Missed This Week

    Here's what you might've missed!

    We all know celebrities live busy lives, but when they can, they share a little bit of it with us. Here's what some of your favorite Hollywood stars have been up to this week:

    1. Jessica Biel thanked Justin Timberlake for knowing exactly how she wanted to celebrate her birthday.

    3. Justin Bieber let it all hang out.

    4. Vanessa Hudgens had a priceless reaction after seeing her new tattoo for the first time...

    5. ...while Miley Cyrus took a different approach to showing off her new tattoo.

    6. Lupita Nyong'o took a birthday selfie to celebrate her 37th year around the sun.

    7. Henry Golding and Liv Lo took a romantic trip to Yosemite National Park.

    8. Kylie Jenner went on vacation.

    9. Lady Gaga admitted she's got a "stupid love."

    10. Diddy and Jay-Z were all smiles.

    11. Barbara Palvin and Dylan Sprouse spent a weekend together in LA.

    12. Rachel Bloom and her baby bump made an appearance.

    13. Melissa Benoist announced she and Chris Wood are having a baby.

    14. Brenda Song invited fans into her happy place.

    15. Nicola Peltz wished Brooklyn Beckham a happy birthday.

    16. Yara Shahidi channeled her inner Aaliyah.

    17. Selma Blair reunited with a couple of familiar faces: Shannen Doherty and Sarah Michelle Gellar.

    18. And Chrissy Teigen caused a stir with her controversial Girl Scout Cookie rankings.