They're still celebrating!

"The Bachelorette" stars JoJo Fletcher, 25, and Jordan Rodgers, 27, were in for a big surprise on Aug. 20: Family members and friends threw them a surprise engagement party!

"My heart is so full! ❤️ Jordan and I were going out to what we thought was just a little dinner with friends but instead walked into a room full of both our friends and family to celebrate in our engagement," JoJo shared on Instagram alongside a photo of the party guests.

"We are so incredibly blessed. #fletchersmeettherodgers," she added.

It appears that Jordan's big brother Aaron Rodgers, from whom he's been estranged -- a storyline that played out during Season 12 of "The Bachelorette" -- was not in attendance.

But Jordan's brother Luke sure was!

Jordan posted a pic of himself laughing with Luke on Instagram, captioning it, "When you think you are just going to dinner with your fiancé and a few friends and you walk into a room full of both your families and best friends!"

He made sure to butter up his future in-laws too: " So blessed to not only have found the love of my life @joelle_fletcher , but have an amazing family and new family to share a life with," Jordan added. "So blessed to do life with these people! #fletchersmeettherodgers."

The happy family gathering took place in the wake of new allegations from Jordan's ex-girlfriend Brittany Farrar, who took to Instagram just a few days earlier to call out the football commentator as a cheater and fame-seeker.

Publicly, JoJo and Jordan -- who moved in together in Dallas a few weeks ago -- haven't let the drama phase them.

Hours before their surprise engagement party, JoJo posted a pic of her enormous Neil Lane engagement ring with the caption, "The best thing to hold onto in life is each other.... & tacos. ❤️👫🌮."

The best thing to hold onto in life is each other.... & tacos. ❤️👫🌮

A photo posted by JoJo Fletcher (@joelle_fletcher) on

A seemingly hungry Jordan followed that up with a playful post of his own.

"Always holding on to my best friend...but where are these tacos you speak of @joelle_fletcher ? I can multi-task...👫🌮," he wrote.