Nina Agdal puts on an eye-popping display in tiny bikini as she poses on all fours

Nina Agdal flaunts her incredible toned frame in a tiny string bikini in the Hamptons

Nina Dobrev posts sun-kissed selfies showing off her gorgeous figure in stylish houndstooth bikini

Nina Agdal and beau Jack Brinkley-Cook work up a sweat with a Hamptons workout