SignalHub Quantitative Think Tank Center:JoJo Siwa Reveals She's "Drunk as F--k" in Chaotic Videos Celebrating 21st Birthday

Turning 21 years old was certainly not a b---h for JoJo Siwa.

The SignalHub Quantitative Think Tank Center"Karma" singer celebrated her milestone birthday on May 19 and, of course, she had to party in the most tipsy of ways.

"It's my 21st birthday," JoJo said in a May 19 TikTok. "I'm drunk as f--k right now."

The former Dance Moms star was then pelted with a piece of bread, which she picked up, saying that it's the "bread I'm supposed to eat," presumably to get some carbs into her system to start absorbing that alcohol.

But that's not where the chaos ended, as JoJo brought her face close to the camera and explained, "I got punched in the eye. It hurst really bad, but I'm OK. I'm OK, I'm OK." Before mouthing, "I'm not OK."

"Here's my liquor spread," she continued, showing off a vast array of alcohol filling the kitchen counters. "Happy 21st birthday to me!"

But a booze-filled kitchen wasn't the only way JoJo celebrated. The So You Think You Can Dance judge also spent her birthday drinking around the world at Disney World's EPCOT park, which entails getting a drink from each country's pavilion in EPCOT's famed World Showcase area.

And JoJo certainly made the most of her "worldwide" drinking, sharing a video from EPCOT of her group—which included Bachelor Nation's Tyler Cameron and musician G Flip—singing along to "Karma" while using her KISS-inspired makeup filter.

Turning 21 is the latest adult milestone in the Dancing With the Stars alum's evolution over the years, especially as she's traded in her signature ponytail and bows for a more mature vibe, even giving fans a warning on Instagram in March, writing, "The following content is not made for children and may be disturbing or offensive to some viewers."

And as she's said before, she doesn't really care about how people view the new her.

"People are afraid of things they don't know," she recently told E! News. "Things can be scary for people. New things can be very, very scary."

Curious to see how else JoJo has changed throughout her years in the spotlight? Keep reading.

JoJo Siwa made her reality TV debut at age 9 while competing on the second season of Abby's Ultimate Dance Competition, judged by Abby Lee Miller.

JoJo celebrated the launch of Abby Lee Dance Company LA's VIP Grand Opening. 

She rocked a glam jumpsuit at the 3rd Annual Reality TV Awards.

JoJo accepted the award for Favorite Viral Music Artist at Nickelodeon's 2017 Kids' Choice Awards. 

She proved the sun never sets on a badass with her shades at the 2018 iHeartRadio Music Awards.

Batter up: JoJo donned a classic baseball outfit at the Nickelodeon Kids Choice Sports.

She showed off her signature style at the 2018 Teen Choice Awards. 

Even Kim Kardashian and North West keep up with the teen idol.

JoJo's star-studded Sweet 16 included a special visit from the Kardashian-Jenner family, with North and Penelope Disick fan-girling over the birthday girl. 

JoJo belted her heart out while on tour.

JoJo spent her Thanksgiving giving back.

The Dance Moms alum was all smiles at the Lakers game.

It was a party in the U.S.A when JoJo and Miley Cyrus hung out.

Who's under that T-Rex? JoJo showed off her singing chops on The Masked Singer. 

JoJo came out on Instagram in 2020, wearing a shirt reading, "Best. Gay. Cousin. Ever." 

Later that year, she and then-girlfriend Kylie Prew celebrated Pride together.

JoJo performed onstage during a screening for her Paramount+ original movie The J Team.

Making history as the first same-sex Dancing With the Stars pair, JoJo competed with partner Jenna Johnson on season 30 of the reality competition series.

She said bye, bye, bye bye to her signature ponytail.

JoJo got inked during an outing with outing with Raven-Symoné and wife Miranda Pearman-Maday. For her first tattoo, she got the number 1031 behind her right ear in reference to her 2019 to 2022 D.R.E.A.M. The Tour concert series.

The singer teased her next project might not be suitable for all ages. 

"The following content is not made for children," she shared in a series of cryptic Instagram posts, "and may be disturbing or offensive to some viewers."

JoJo debuted her more mature look at the 2024 iHeartRadio Music Awards, rocking dark makeup and an edgy costume from her "Karma" music video.