The famed duo shared a slew of pictures from their engagement party over the weekend and fans are loving them.
In one, the happy couple is kissing, with Lopez writing, "Thank you Carol and Bob for the most beautifully elegant night...we love you."
In the post, she tagged singer and host Carole Sager.
Of course, the occasion wouldn't be the same without their children, who are featured in one pic and were in several Instagram stories.
The duo got engaged in March and fans have been excited for the impending nuptials ever since.
And there was of course a close-up from the recently announced Super Bowl halftime performer.
Her host, Sager, wrote, "Beyond Gorgeous ! "
The former baseball icon had his own sentimental post: "So great celebrating with family and close friends last night."
In the pic, the couple is grinning ear-to-ear.
Any special guests? Well, Sager posted her own pic that included Lopez and close friend Leah Remini.
The fellow actress simply wrote, "#reunitedanditfeelssogood."