Jennifer Lopez Flashes Ring on THAT Finger in Swimsuit Snap with A-Rod

It wasn't just the star modeling a pink swimsuit -- or the fact she was leaning over a shirtless Alex Rodriguez -- that got her fans all flustered, but the bling on her wedding finger.

The 48-year-old nonchalantly displayed a piece of jewelry on the ring finger of her left hand in the snap, presumably taken over the July 4th holiday, while she rested on her beau's chest.

J-Lo captioned the image, "It's the lil quiet moments that matter the most..."

However, no mention was made of a possible engagement in her post.

The actress, dancer, and singer quashed rumors of an impending wedding with A-Rod during a recent interview on Good Morning America.

"We have to take our time. I've made plenty of mistakes in my past. We're mature. We're grownups. We're going to take our time and take things at our own pace," she said in the TV interview.

"Our life right now is incredibly wonderfully. Between our kids and our work, we're truly blessed. We don't need anything more right now."

J-Lo and A-Rod have been attached at the hip ever since going public with their romance in February 2017.

Lopez shares two children with her ex husband Marc Anthony -- twins Emme and Max, age 10.

A-Rod, meanwhile, shares two daughters with ex Cynthia Scurtis.