The 40-year-old "Desperate Housewives" alum shared to her fans on Instagram a snap of her kissing and cuddling Baston alongside an engagement announcement, reported Aceshowbiz.
Longoria donned a long-sleeved orange shirt while her boyfriend wore a blue shirt topped with black suit. "Ummmm so this happened....#Engaged #Dubai#Happiness," read the caption.
Her fans shared their excitement after learning of the big news. A user wrote, "Both of you make a good looking couple! Congratulations!!" Another user simply wrote, "Congratulations Eva."
A fan said, "Congrats!!!! Wishing you both much success and happiness together!!! I love when love wins."