Eva Longoria Is All Smiles After Dinner Date With Boyfriend Ernesto Arguello!

These two are SO in love, and they want the world to know!

Eva Longoria and her entrepreneur beau Ernesto Arguello looked like they were having the most AH-mazing time during their dinner date at Ago Wednesday night!

The lovebirds, who have been spotted all over town, left hand-in-hand as they headed back to their car — Eva couldn├óΓé¼Γäót hold back her joy!

Just check out the size of that grin (above)!

Beautiful!

[Image via NGRE ROLO/AKM-GSI.]