At 64, Dennis Quaid is still the Hollywood hunk his fans know and love! This Thursday, the actor was spotted showing off his rock-hard abs during a beach day with girlfriend Santa Auzina! Click through RadarOnline.com’s gallery to see photos of the shirtless hunk and his bikini-clad lady.

Dennis Quaid, 64, and longtime girlfriend Santa Auzina, 32, are in love as ever

This Thursday the unlikely duo was spotted enjoying a romantic beach day in Kauai, Hawaii.

Quaid wore great board shorts during the tropical getaway. Happy with his much-younger girlfriend, the Hollywood hunk showed off his abs and smiled at the cameras . Who knew Dennis Quaid looked so good shirtless?

Auzina stunned in a teeny pastel orange bikini as she cozied up to her famous boyfriend. The blonde beauty was not shy to show off her buns during the sexy vacation!

She was also not shy to show some hot PDA with her much-older man!

As Radar readers know, Quaid and Auzina first started dating back in 2016. Their romance shocked fans, as the two were married to different people at the time they exposed their relationship.

Auzina called Quaid her “soulmate” just six weeks after the two were first seen together in public. Shockingly, Quaid’s wife filed divorce just weeks prior. Fans suspected the two may have had an extra-marital affair before dumping their respective partners