Who's in need of cooling off with some celebs n' cocktails? In celebration of National Cocktail Day, we're serving up fresh bikini-brewed mixed drinks just for you!

Sexy stars like Nina Dobrev and Amanda Holden sipped cold ones while posing poolside, and Charly Jordan and Juliette Porter flaunted their summer-ready bods -- modeling their two-pieces and enjoying fresh bevs!

And not to worry if booze ain't your thing ... There's plenty of mocktails to go around too!

Keep those glasses half full and check out our gallery of Sexy Cocktail Stars ...

Cheers!