couldn't be more excited.r shared a picture of his adorable niece, 2-year old Alena Rose Jonas, to help congratulate his big brother and sister-in-law on the news.
"I love his girl so much…So happy for my brother and sister in law. Can't wait to meet my next niece or nephew!" Nick captioned the sweet pic in which Alena is wearing a shirt that says "big sister," as well as a beaming smile in anticipation of her new baby sibling.
This is not the first time the younger Jonas has proven himself to be a family man; in fact, the devoted uncle takes every chance he gets to share cute family moments and his love for Alena with his 6.5 million Instagram followers.
Is it just us, or is there something rather attractive about a guy who takes his uncle job so seriously? Here are all the times Nick has showed the world he's the type you want to bring home to mom (hey, hands off, Mom!):
When he posted this photo of himself and Alena playing for her second birthday.
"My beautiful niece is 2 years old today.. HAPPY BIRTHDAY ALENA!," he captioned the shot, "I Love you and miss you very much. I can't wait to watch you grow up."
Ugh, so cute.
When he posted this sweet photo of himself and brother Joe Jonas celebrating the holidays together and hanging around their Christmas tree.
The time he blessed us with this insanely cute video of Alena saying "Hello Nicky!" and "Merry Christmas!"
"The only person in the world that can call me Nicky... I love my beautiful niece so much," the "Close" singer wrote.
When he showed his undying support and loyalty to his older brother Joe, who after the Jonas Brothers disbanded went on to create the band DNCE.
Nick captioned the photo, "YES @joejonas so pumped for you! @dnce your new favorite band! I LOVE THIS SONG."
If that's not brotherly love, we don't know what is.
And when Nick went to brunch with the fam, posing with Danielle, Kevin and Alena. He even made sure to give the absentee Joe some love: "Sunday brunch yesterday with these amazing people. @joejonas you were missed."
By our standards, Nick has proven himself to be a stand-up guy and a family man! (Just sayin', in case Jennifer Lawrence finds out about a certain singer's crush...