It's hard to believe that stars born in the year 2000 are turning 20! Join Wonderwall.com as we take a look at which celebs are saying goodbye to their teenage years in 2020… starting with Yara Shahidi! The "Grown-ish" star will blow out 20 candles on Feb. 10. Keep reading to see who else is hitting the milestone this year…
RELATED: Stars turning 30 in 2020
Singer-songwriter-actress Willow Smith turns the big 2-0 on the spookiest day of the year — Oct. 31!
RELATED: Stars turning 40 in 2020
"July" hitmaker Noah Cyrus rang in her 20th birthday on Jan. 8. To celebrate, Noah threw a big bash at the Roxy Theater in West Hollywood. Celebrity pals like Bella Thorne and Machine Gun Kelly plus big sis Miley Cyrus were also in attendance!
RELATED: Stars turning 50 in 2019
"Moana" breakout star Auli'i Cravalho turns the big 2-0 on Nov. 22!
Actor Joshua Bassett from this Disney+ show "High School Musical: The Musical: The Series" will celebrate his 20th birthday on Dec. 22.
Halle Bailey — the "Grown-ish" star who's also half of music duo Chloe x Halle — will say goodbye to her teenage years on March 27.
The Bonus Jonas — aka Frankie Jonas — turns 20 on Sept. 28! He's seen here with big brother Nick Jonas in 2018.
Mackenzie Foy — best known for her work in "Interstellar" and as Renesmee in the "Twilight Saga" films — celebrates her 20th birthday on Nov. 10.
YouTube personality and LGBTQ activist Jazz Jennings turns 20 on Oct. 6!
"Team Toon" actress Meg Donnelly will ring in the big 2-0 on July 25.
Australian actor Nicholas Hamilton will blow out 20 candles on his birthday cake on May 3!
Griffin Gluck from the Netflix series "American Vandal" will celebrate his 20th birthday on Aug. 24.
"Jojo Rabbit" actress Thomasin McKenzie will enter her twenties on July 26.
Princess Mae is the younger sister of YouTube sensation Bretman Rock. The influencer — who's amassed more than 2 million followers on Instagram — will celebrate her 20th birthday on May 27.
Dani Cimorelli — a former member of the sisters group Cimorelli, which has more than 5 million YouTube subscribers — is turning 20 on June 15.