Kevin, Danielle Jonas Welcome Baby Daughter Named Alena Rose Jonas

Kevin and Danielle Jonas
Kevin and Danielle Jonas welcomed baby daughter Alena Rose Jonas on Sunday, Feb. 1.  Courtesy of Dreft

Kevin Jonas is burning up for his new baby! The proud first-time dad literally live tweeted his baby's birth after wife Danielle Jonas went into labor on Sunday, Feb. 2. The couple welcomed a baby girl named Alena Rose Jonas after about 8 hours in labor. 

"#babyjonas is on the way!!  Follow dreft for all the updates!!!!! It's showtime #thisisnotadrill," Jonas, 26, tweeted earlier in the day.

The former Jonas Brothers star went on to give fans a play-by-play of his wife's labor, tweeting, "He we go we're pushing!!!! #babyjonas."

The couple announced the birth through Dreft laundry detergent, which tweeted, "On this day, a little star was born.  Meet Alena Rose Jonas. #BabyJonas." 

The couple has had their first child's name picked out for some time, telling Us Weekly in early January, "[The] middle name has a lot of meaning, but her first name is…different enough, but not totally out there. It's cute." 

The oldest Jonas brother is excited to become a father, telling Us Weekly, "I can't wait for Daddy days. I'm excited for the days I can just spend with her by myself. I want to take her to not typical little girlie things. I want to go to baseball games with her. Even just time at home — me and her one-on-one while [Danielle] goes to the grocery store or out with her friends. Something to give her a break too. She deserves it."

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!