They dated for less than 1 year.
JoJo Siwa, who is presently a contender on “Dancing With the Stars” has broken up with her better half of not exactly a year, Kylie Prew and the casts of the show are “aware” about it.

“JoJo and Kylie did break up. Some [of the ‘DWTS’] cast are aware about the breakup,” as per the source obtained by Us Weekly who detailed the news.
“Kylie stopped attending the show, so she hasn’t been seen in the audience since they split,” the source said.

“JoJo is focusing on the competition and giving her all,” the source proceeded. “While it’s a rough time for her, she’s handling ‘DWTS’ very professionally and still putting on a smile and giving 100 percent. She doesn’t want to let down her fans.”
Her DWTS partner Jenna Johnson steers clear of the split. “Jenna’s like a big sister to [JoJo],” the source added.

Siwa initially opened up with regards to dating Prew in February to Jimmy Fallon on “The Tonight Show,” calling her “the most amazing, wonderful, perfect, most beautiful girlfriend in the whole world,” and revealed that Kylie was the one who helped her make the big decision of coming out and upheld her through the whole process.
“The day after I posted on TikTok, I was on FaceTime with my girlfriend…the day after I posted the ‘Born This Way’ TikTok, and we were just talking about it, and talking about all of the love that came in and we were both like, ‘Technically, I still hadn’t confirmed it,'” she said.

“And I was like, ‘I kind of want to post this picture [with the ‘Best Gay Cousin Ever’ t-shirt] on my real story.’ And she was super encouraging. She was like, ‘Do it!’ I was like, ‘Alright!’ And I did it.’“
Reactions to "DWTS" JoJo Siwa & Girlfriend Prew Split
DID JOJO SIWA AND HER GF BREAK UP PLEASE TELL ME THEY DIDNT
@eri_kiii
DID JOJO SIWA AND HER GF BREAK UP PLEASE TELL ME THEY DIDNT
— e (@eri_kiii) October 20, 2021
did jojo siwa and her gf break up stop i’ll end it all
@NEWR0MANT1CS
did jojo siwa and her gf break up stop i’ll end it all
— sofia (@NEWR0MANT1CS) October 18, 2021
Jojo Siwa is going through a breakup too?? What is in the air man 😞
@lil_miss_caf
Jojo Siwa is going through a breakup too?? What is in the air man 😞
— lil miss caffeinated, M.S. (@lil_miss_caf) October 20, 2021
Jojo siwa and I going through our first lesbian breakup at the same time is something
@aaliyahhtorres
Jojo siwa and I going through our first lesbian breakup at the same time is something
— Aaliyah (@aaliyahhtorres) October 21, 2021
Jojo Siwa going through a Mercury retrograde breakup really helps me out through these trying times
@AlexCastela
Jojo Siwa going through a Mercury retrograde breakup really helps me out through these trying times
— All Egg 🥚 (@AlexCastela) October 19, 2021
DID JOJO SIWA BREAK UP W HER GF 😭
@gayiplier
DID JOJO SIWA BREAK UP W HER GF 😭
— sade (sha-day) ✂️👻 #bhm 🤎 (@gayiplier) October 20, 2021
If you are above the age of 20, and you are discussing JoJo Siwa's very quiet and private breakup of her first relationship, I would like to tell you that that is very weird, and to please get a grip 🙂 thanks! She's still young, and she doesn't need grown adults in her business.
@MorgT2314
If you are above the age of 20, and you are discussing JoJo Siwa’s very quiet and private breakup of her first relationship, I would like to tell you that that is very weird, and to please get a grip 🙂 thanks! She’s still young, and she doesn’t need grown adults in her business.
— Morgan 🌿🥂 (Taylor’s Version) (@MorgT2314) October 15, 2021
LMFAOOO JOJO SIWA AND HER GIRLFRIEND BROKE UP AND THIS BITCH TURNED EMO😭😭😭😭
@Datboi2k21_
LMFAOOO JOJO SIWA AND HER GIRLFRIEND BROKE UP AND THIS BITCH TURNED EMO😭😭😭😭 pic.twitter.com/68kl0pQh85
— Young child support (@Datboi2k21_) October 21, 2021
I WOKE UP WITH THE LEGIT NEWS OF JOJO SIWA AND KYLIE BROKE UP. I'M DEVASTATED. LET ME WATCH THEIR PODCASTS AND TIKTOKS AGAIN BYE
@smilingkrys
I WOKE UP WITH THE LEGIT NEWS OF JOJO SIWA AND KYLIE BROKE UP. I'M DEVASTATED. LET ME WATCH THEIR PODCASTS AND TIKTOKS AGAIN BYE
— kasur empuk (@smilingkrys) October 20, 2021
The famous life is so new to Ky, that @itsjojosiwa should be more understanding and loving instead of ditching Kylie and only focusing on winning DWTS
@Kam_Roberts7
The famous life is so new to Ky, that @itsjojosiwa should be more understanding and loving instead of ditching Kylie and only focusing on winning DWTS
— Kami (@Kam_Roberts7) October 20, 2021