Ryan Reynolds and Blake Lively
07/06/2012 at 12:55 PM EDT
and Blake Lively
showed their love for each other during a PDA-filled party last week.
In a series of new photos from a Fourth of July bash, the couple are seen smiling, smooching, laughing – and playing in a dunk tank with Lively's family in New York.
In one steamy photo, Reynolds, 35, pulls Lively, 24, in close for a kiss while she wraps her arm around his neck and balances a drink in the other hand.
Lively wears a patriotic blue and white polka dot swimming suit
, while Reynolds is pictured in a white tank top and khaki pants in some shots and in a pair of loose, blue swim trunks in others.
Lively and Reynolds began dating last fall
, and the couple seems to have settled into comfortable pattern of spending time together with their families. In May, they had a big family dinner
in the actor's hometown of Vancouver.