Christina Ricci and her boyfriend, Curtis Buchanan, couldn't hide their love for each other as they smooched away today in the Miami surf.

The South Beach hotties were making out in the waves for everyone to see.

And then they strolled hand-in-hand down the boardwalk, clearly smitten with each other.

Love was certainly in the air, but we're not sure how long this relationship will last with Christina's poor track record when it come to men.

See more pictures below...