Jennifer Lopez And Alex Rodriguez "Flipped The Switch" And 18 Other Things Celebs Did On TikTok This Week

    "This is my first Tik Tok! Am I doing this right??"

    Lauren Garafano
    by Lauren Garafano

    BuzzFeed Staff

    1. First, Charli D'Amelio became besties with Jimmy Fallon after appearing on his show this week:

    @charlidamelio

    make sure you watch me on the tonight show with @jimmyfallon tonight!!

    ♬ Famous Friend Check - modelroz

    2. J.Lo and A-Rod flipped the switch:

    @jlo

    Wait for it...😂♥️ @arod13

    ♬ I just flipped the switch - bellalambert

    3. And then so did Dr. Oz and Jenna Bush Hager:

    @todayshow

    @dr_oz & Jenna wanted to try the ##fliptheswitchchallenge ##fyp ##fliptheswitch

    ♬ I just flipped the switch - bellalambert

    4. Lil Huddy introduced us to his Lil Kitty named Artemis:

    @lilhuddy

    meet artemis

    ♬ sonido original - tonigv

    5. Loren Gray and Brooke Kier were ~shy~.

    @lorengray

    we’re shy /:

    ♬ JOEMAMA - joewaud

    6. Addison Rae was basically all of us trying to remember the "Supalonely" dance.

    @addisonre

    me learning this dance at playlist

    ♬ Supalonely (feat. Gus Dapperton) - BENEE

    7. Dixie D'Amelio got her wisdom teeth removed and she was not a happy camper:

    @dixiedamelio

    she wouldn’t let me have a shake shack burger 5 minutes after getting my wisdom teeth out

    ♬ original sound - dixiedamelio

    8. Mariah Carey had a ~handy~ way of making sure everyone washed their hands for 20 seconds:

    @mariahcarey

    #

    ♬ original sound - mariahcarey

    9. Gloria Gaynor also shared her foolproof handwashing tip:

    @gloriagaynor

    It only takes :20 seconds to “SURVIVE!”👏💕🎶 ##iWillSurviveChallenge ##fyp ##coronavirus ##handwashing

    ♬ I Will Survive - Gloria Gaynor

    10. Lizzo showed off her best facials:

    @lizzo

    5, 4, 3, 2 😬

    ♬ Bagaikan Langit（cover） - _ucil👑

    11. John Stamos made his first TikTok and introduced us to his "really hot boyfriend," David Dobrik:

    @johnstamos

    This is my first Tik Tok! Am I doing this right?? @daviddobrik

    ♬ WHY IS EVERYONES BOYFRIEND HOT - juliathekindafunnyperson

    12. Niall Horan got adorably excited for the release of his new album Heartbreak Weather:

    @niallhoran

    ##HeartbreakWeather out now cmonnn !!

    ♬ original sound - niallhoran

    13. Chelsea Peretti stayed clear of social interactions and talked to her friends from 60 feet away:

    @chelseaperetti

    ♬ original sound - chelseaperetti

    14. Selena Gomez finally learned the "Say So":

    @selenagomez

    @lola.amitha my girl taught me something on tik tok. I’m new. But Lola is awesome

    ♬ Say So - Doja Cat

    15. Baby Ariel took us through her entire glam routine:

    @babyariel

    happy belated international womens day you strong beautiful powerful women

    ♬ ANDRE USED. OMG IM CRYING. - gøthicsmovięs

    16. Dr. Phil was ~pullin' out his coupe at the lot~:

    @drphil

    Pullin out the lot after taping ✌️

    ♬ The Box - Roddy Ricch

    17. Marsai Martin did her best "Say So" while giving off major loofah vibes:

    @marsaimartin

    Loofah vibez 💓

    ♬ Say So - Doja Cat

    18. Raven-Symoné officially hopped on the TikTok train:

    @ravensymone

    Finally I hopped on here!! Should I start being active ? ❤️ ##33000INFRASOUNDS

    ♬ original sound - latinajesus

    19. And finally, Keke Palmer and Michael Strahan reenacted A Star Is Born and gave Lady Gaga and Bradley Cooper a run for their money:

    @kekepalmer

    Madly Stooper and Kady Papa ##incredible 🎼

    ♬ Shallow (From "A Star Is Born") - TV Soundtrack Orchestra