CANTA CANTA lol...El amor es asi... #lockerroommoment #nituniyo available on ITUNES tonight!! 💥

A post shared by Alex Rodriguez (@arod) on


Get it, girl!

J.Lo treated her party guests to an impromptu performance on 4th of July, and A-Rod captured the whole thing on video and shared it on Instagram. The songstress looked glam in a white dress as she belted out a tune in Spanish, and the whole crowd went crazy.

The couple's relationship is moving at lightning speed, and we wouldn't be the least bit surprised if they were engaged by the end of summer.

"I feel really lucky right now. He’s a loving father. He’s a generous human being with his family, with his friends, with me. He’s caring and sweet and capable and responsible and just all the beautiful things you would want a man to be," she told Extra.

"The kids are all great. He has two beautiful girls, I have my beautiful twins and we just all get along great," she added.

J-Rod are like the modern day Latin Brady Bunch!