Kevin Jonas and Wife Danielle Welcome Baby No. 2!

Kevin Jonas and Wife Danielle Welcome Their Second Child!

Nick Jonas and Priyanka Chopra's Daughter Malti Makes Debut at W…

Val Chmerkovskiy and Jenna Johnson Welcome First Child Together

Priyanka Chopra Shares Special Meaning Behind Matching Tattoo Wi…

Victoria Lee, Rising MMA Star, Dead at 18

Meghan McCain Gives Birth to Second Child With Husband Ben Domen…

Chrissy Teigen and John Legend Reveal Their Newborn Daughter and…

Brian Tyree Henry and Danielle Deadwyler on Embracing Being the …

Storm Reid Makes Red Carpet Debut With Boyfriend Shedeur Sanders

Nikki Bella and Artem Chigvintsev on Their Paris Wedding and Not…

ABC News’ Dax Tejera's Wife Accused of Endangering Their Kids on…

TLC's Chilli and Matthew Lawrence Dating After His Split From Ch…

'NCIS' Crossover Event: Alden Parker Meets the 'NCIS: Hawaii' Te…

'Sister Wives': Paedon Brown Seemingly Accuses Meri of Child Abu…

Jessica Betts ‘So Proud of’ and ‘Constantly in Awe’ of Wife Niec…

Christine Taylor and David Lascher Revisit Their Secret 'Hey Dud…

Phil Keoghan Teases 'Tough as Nails’ Season 4 and Secret to Work…

Christina Hall and Husband Josh on Their New HGTV Show and What …

Pete Davidson and Chase Sui Wonders Continue Fueling Romance Rum…
Kevin Jonas is officially a father of two!
The 28-year-old singer's wife, Danielle, gave birth to their second child, a precious baby girl named Valentina, on Thursday.
WATCH: Kevin and Danielle Jonas Expecting Second Child -- See the Cute Announcement!
"Thank you so much for all your well wishes Valentina is happy and healthy," Kevin tweeted Thursday evening. "I'm so in love."
Kevin's brother, Nick Jonas, was the first to confirm the news via Twitter, writing, "AHH! I'm an uncle again! Congrats to my brother and sister in law on the birth of their new beautiful baby girl. @kevinjonas @daniellejonas."
The "Chains" singer, who is currently in Hawaii, also took to Instagram to congratulate his brother with a sweet video message. "I just got the best news ever," he said in the clip. "My brother and his wife had their baby. I'm overjoyed!"
RELATED: Kevin Jonas and Wife Danielle Announce Baby No. 2 Is a Girl
Prior to the newborn's arrival, Kevin and Danielle, who are also parents to 2-year-old daughter Alena Rose, were giving updates from the hospital on social media. Kevin told his fans that for him, "waiting is the hardest part," while "Dani would probably say the contractions."
"Can't believe we're gonna have 2 baby's," he added.
PHOTOS: Stars and Their Gorgeous Children All Grown Up!
Meanwhile, Danielle posted a pic of Kevin eating a full meal as she was snacking on a cherry-flavored Italian Ice popsicle. "How is this fair?" she joked.
"Anytime now," another caption read.
Danielle and Kevin announced they were expecting in April with a sweet pic of the two snacking on junk food and reading the parenting self-help book, What to Expect When You're Expecting Again. "Prepping for baby number two! #babyjonas2," Kevin exclaimed at the time.
Congrats to the happy couple!
WATCH: The 6 Best Pregnancy Announcements of All Time