Sofia Vergara is such a cool mom! The "Modern Family" star hosted a Mexican fiesta birthday bash for her son Manolo Gonzalez Vergara on Saturday, Sept. 17, and shared a ton of fun photos from the festivities on Instagram.

"Happy bday Manolo!! Mexican Fiesta," Sofia wrote next to a cute pic with her kiddo in front of a massive cake.

Happy bday Manolo!! Mexican Fiesta!!πŸŽ‰πŸŽ‰πŸŽ‰πŸŽ‰

A photo posted by Sofia Vergara (@sofiavergara) on

The triple decker birthday cake was just one of the many stops she pulled out for the #manolos25 party. There was also a taco truck, mariachi band and a ton of props like mini hats and fake mustaches.

Tacos of courseπŸŽ‰πŸŽ‰πŸŽ‰#manolos25

A photo posted by Sofia Vergara (@sofiavergara) on

Y el mariachiiiiiπŸŽ‰πŸŽ‰ @manologonzalezvergara

A photo posted by Sofia Vergara (@sofiavergara) on

@gisellelafaurie #manolos25 πŸŽ‰πŸ’ƒ

A photo posted by Sofia Vergara (@sofiavergara) on

Plus, Sofia did all of the decorating herself!

"Yesterday with @cdvergara getting Manolos surprice partiii ready," she captioned a video.️ "All decorations by me!#imgettinggood."

The 44-year-old's hubby Joe Manganiello also got in on the fiesta action, joking around in a massive sombrero with a mini guitar.

Good nightβ€οΈβ€οΈπŸŽ‚πŸ’ƒ

A photo posted by Sofia Vergara (@sofiavergara) on

And, he had a few laughs with the birthday boy.

El ReyπŸŽ‰πŸŽ‰πŸŽ‰πŸŽ‰

A photo posted by Sofia Vergara (@sofiavergara) on

Most importantly, the party was packed with a ton of good friends.

πŸŽ‰πŸŽ‰πŸŽ‰

A photo posted by Sofia Vergara (@sofiavergara) on

Manolos FiestaπŸŽ‰

A photo posted by Sofia Vergara (@sofiavergara) on

Back in July, Sofia celebrated her own 44th birthday with a fun lemon-themed birthday bash. She is quite the party planner ...