Credit: Monica Schipper/Getty

Valentina Angelina Jonas is one very lucky little girl.

Not only does the adorable newborn have doting parents Kevin and Danielle Jonas at her every beck and call, but it's also clear that she now has studly uncle Nick wrapped around her little finger, and we can't help feeling a little jealous.

The eldest Jonas brother and his wife are already parents to 2-year-old daughter Alena Rose, and they officially announced the news of their second daughter's arrival on Oct. 27—right after Nick, unable to contain his excitement over the family's new addition, jumped the gun on congratulating the couple via Instagram.

On Monday, it was the Goat actor's turn to finally meet the adorable bundle of joy for the first time, and it's clear that it was love at first sight.

"I'm in love," the 24-year-old wrote in white lettering at the bottom of the intimate black-and-white image. We see the pop star, dressed in a cozy sweater and sporting a few days of scruff, tenderly gazing down at his newborn niece, and it's quite possible our ovaries will burst.

VIDEO: Kevin & Danielle Jonas Welcome Baby #2

Older brother Joe had his own adorable meeting with Valentina just two weeks ago, and we're sure the two younger Jonas Brothers will be vying for title of number one uncle!