Kevin Jonas and Wife Danielle Welcome Baby No. 2!

Kevin Jonas and Danielle Jonas have welcomed their second child, a baby girl named Valentina Angelia. Their new bundle of joy joins two-year-old big sister Alena.

Their rep confirmed to People:  “We are so excited to welcome our new baby girl, Valentina Angelina Jonas to the world today. She is healthy and beautiful and we couldn’t be happier!”

Excited uncle Nick Jonas couldn't wait to share the news.  Sharing a video on Instagram, he said: "I'm on set here in Hawaii but I just got the best news ever. My brother and his wife had their baby. I am overjoyed."

And Nick also took to Twitter to share his excitement, adding: "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 “

Kevin, 28, and Danielle, 30, have been married since December 2009 and welcomed daughter Alena Rose in February 2014.

-Devashree Goenka