"Our whole world" - American Idol and DWTS alum Lauren Alaina shares update about her baby daughter

Lauren Alaina and her husband, Cam Arnold, experienced parenthood by welcoming their daughter, Beni Doll Arnold, on June 11, 2025.

Alaina celebrated a week of her experiencing amotherhood, sharing adorable pictures of her baby daughter with her family and loved ones in a heartfelt Instagram carousel.

As EntertainmentNow confirmed, Lauren Alaina dedicated her tribute on June 18, 2025, penning in her caption,

"Our whole world, our little baby girl. One week of you and we already can’t imagine life before."

The Dancing with the Stars alum expressed her love for her newborn daughter, conveying in her special Instagram post,

"I’ve heard people say it goes by so fast and I promise to cherish every minute. We love you so much Beni Doll"

Lauren Alaina and Cam Arnold announced their daughter's birth news

The American Idol alum and her husband excitedly confirmed the news of their baby's arrival in a heartwarming Instagram collaborative post. In the caption, Lauren Alaina noted that the kid was born "7 lbs 13oz. 19 inches long."

A few days ago, the couple reflected on welcoming Beni Doll Arnold on June 11 and voiced their appreciation for her, sharing

"The right words are hard to find to describe how parts of my heart that I didn’t even knew existed were unlocked at 8:44 am when they laid you on my belly for the first time. I will never be the same. You, to your dad and me, are absolute perfection."

Showing her gratitude to God and loved ones, Lauren acknowledged,

"We are honored God chose us to be your parents. Thank you to everyone for all of the love, prayers and support for our precious daughter."

The Getting Over Him singer shared a "little surprise for everyone," announcing the release of her new song she wrote about her daughter. She wrote the track

"To celebrate the most precious miracle on Earth"

Lauren Alaina recalled her pregnancy, adding,

"We learned she was coming in a time of deep sadness after the loss of my daddy. I wasn’t sure when I would share Heaven Sent but watching my own husband become a father the last couple of days has made me want to share it with you now."

Remembering how her daughter was born "just before Father’s Day," she also opened up about spending her first Father's Day without her father.

Speaking her heart about losing her dad, she further explained,

"A day that will forever be hard to me, but I now have a new and perfect reason to celebrate it. Beni’s daddy. My sweet and steady husband. Beni truly is a gift from God that my old man sitting up there in Heaven Sent. It’s out now everywhere."

Lauren Alaina dedicated a special Father's Day wish to her husband and the new father, Cam Arnold.

Sharing cute photos of the father-daughter duo, she captioned the special carousel,

"Happy first Father’s Day to my husband. I have always said one of my things that made you the one for me was that I knew you were going to be the best dad ever. I had no idea. Watching you see (crying picture 😭), meet, hold, change, swaddle and love our daughter has transformed my heart and deepened my love for you in a way that I didn’t even know was even possible."

Calling Beni "the luckiest little girl in the world" and herself "the luckiest mom," Lauren articulated her emotions, writing,

"We love you so much. Thank you for being ours."

In a January 2025 conversation with People, Lauren Alaina opened up about her romance with Cam, saying,

"My love for him grew that day of getting married, and then finding out we were having a baby together. Walking through this experience with him has been unbelievable."

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