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/ Source: TODAY
By Shane Lou

After welcoming their third child, a boy, over the holidays, Nick and Vanessa Lachey are spreading the love around in their family.

Their daughter, Brooklyn Elisabeth Lachey, turns 2 on Thursday, and her parents are celebrating with a pair of sweet throwback posts on Instagram.

Vanessa Lachey turned back the clock all the way to when Brooklyn was just 3 days old. A perfect mother-and-daughter moment!

“Happy Birthday Baby Girl!!! 2 years ago today you came into our lives and forever changed our family!” the proud mom wrote. “We LOVE you sooooooooooo much!”

RELATED: Nick and Vanessa Lachey welcome baby No. 3 on Christmas Eve

Nick Lachey got sentimental, too, with a black-and-white pic of himself holding Brooklyn after she was born.

“I never could have predicted 2 years ago all of the many beautiful ways you would change my life,” he wrote. “Happy Birthday to my perfect little angel.”

Brooklyn is now the middle child in the Lachey family. Her younger brother, Phoenix Robert, was born on Christmas Eve.

Brooklyn also has an older brother, Camden John, who’s 4.

RELATED: Nick Lachey learns the gender of baby No. 3 in sweet surprise from wife Vanessa

Happy birthday, Brooklyn!

Follow Shane Lou on Twitter.