JoJo Siwa Shared A Little Reminder To All Her Haters Out There, And 15 More Things Celebs Did On TikTok This Week

    "Made this with my girls this weekend."

    Lauren Garafano
    by Lauren Garafano

    BuzzFeed Staff

    Charlotte Gomez / BuzzFeed

    1. Halsey showed off her newly shaved head:

    2. Lindsey Buckingham joined in on TikTok's cranberry juice and Fleetwood Mac fun:

    3. Adley Rutschman and his fellow Orioles lip-synched their own version of Aly & AJ's "Potential Breakup Song":

    4. China Anne McClain had a mini dance party in her dressing room on the set of Black Lightning:

    @chinamcclain

    not me doin this at work.. dc: @tdfw.shot

    ♬ Hit the Quan - Original Version - iLoveMemphis

    5. Joe Jonas re-created this iconic Camp Rock moment:

    6. Jason Derulo shared this wildly expensive check he had to pay after a night out with his pals:

    @jasonderulo

    It’s a celebration @catch #savagelove @hannahstocking @ondreazlopez @charlyjordan @itstaylerholder @justmaiko @sommerray @jena @mrmovi3

    ♬ Savage Love (Laxed - Siren Beat) - Jawsh 685 & Jason Derulo

    7. Skai Jackson served some sparkly mermaid vibes behind the scenes at Dancing With the Stars:

    @skaijackson

    GUYS! TEXT SKAI 10 TIMES TO THE NUMBER 21523 TO VOTE FOR ME FOR DWTS!! I LOVE YOU GUYS❤️

    ♬ original sound - Koolasoneil

    8. JoJo Siwa had a little reminder for all the haters:

    @itsjojosiwa

    It’s pretty cool, you should try it out sometime.✌🏼

    ♬ original sound - JoJo Siwa

    9. Lizzo shared a new clip from her recent interview on My Next Guest Needs No Introduction With David Letterman:

    @lizzo

    Me preparing to read my comment section 😅

    ♬ original sound - lizzo

    10. Hayley Williams reacted to a bunch of her colleagues dressed up as her:

    11. Rebecca Black shared her own little twist on the "Yes, I did that" meme:

    12. Alicia Keys got ready to send out her absentee ballot:

    @aliciakeys

    I got mine, you got yours? 💃🏾🗳✉️ Let’s do an IG live to talk about our voting plan! Tell me any questions you have about the voting process?? 💜💜

    ♬ original sound - Alicia Keys

    13. Jamie Lynn Spears was vibing to her updated version of "Follow Me," aka the Zoey 101 theme song:

    14. Shay Mitchell shared her coolest fall looks:

    @shaymitchell

    My favorite fashion time of year 🍁 Styled by: @shopmonicarose #fashion101 #fallfashion #tiktokfashion #falloutfits

    ♬ Figure It Out - Blu DeTiger

    15. Charli D'Amelio — and her iced coffee — danced to the Nelly Furtado classic "Promiscuous":

    16. And finally, Will Smith and Jason Derulo did a square dance...literally:

    @willsmith

    Don’t sleep on my square dance @jasonderulo. 📹: @cache_bunny

    ♬ Why are people using this wtf - 𝒮𝓅𝒽𝒾𝓃𝓉𝓊𝓈 𝒞𝒶𝓇𝓂𝑒𝓃