Smoking hot chicks in bikinis? Check. Vacationing on a baller yacht in Spain? Yup -- and David Guetta's happy ass is enjoying it all.
The EDM superstar DJ grinned ear-to-ear as his drop-dead gorgeous gf, Jessica Ledon, hung all over him during their vacay on the Spanish island of Formentera. Butts weren't the only things popping ... Jessica's sporting some shiny bling on her ring finger.
Unclear if Guetta locked it down, but Jessica looks extremely happy.
Getting filthy in Spain ... it's worked out for David.