Trista Rehn Sutter

Trista Sutter’s adorable son, Max, just celebrated his 4th birthday on July 26 — and his proud momma tweeted a few flashback pics to help celebrate!

From patriotic parades and colorful fireworks to sunny beachside parties, our favorite Bachelor and Bachelorette stars sure know how to celebrate the Fourth of July! Click on to see which past contestants showed up for Ali Fedotowsky’s San Diego bash!

Is it just us, or do many of our favorite Bachelor and Bachelorette stars have some of the cutest kids ever? We love keeping up with fan faves like Melissa Rycroft, Trista and Ryan Sutter, and Emily Maynard by following them on Twitter — and we get even more excited whenever they post pics of their adorable little tots. Click on for some of our faves, but only if you’re ready for...