*There are plenty of paparazzi shots showing Halle Berry and her latest film co-star Oliver Martinez holding hands and kissing off-set in various locations around the world, but over the weekend, the actors made their first official public appearance as a couple.

The pair, rumored to have begun dating during the summer after meeting on the set of “Dark Tide,” walked the red carpet hand-in-hand Saturday (Oct. 23) at the Carousel Of Hope Ball in Beverly Hills to benefit the Barbara Davis Center for Childhood Diabetes. [See photos.]

Berry separated from model Gabriel Aubry – the father of her young daughter Nahla – in April, while Martinez previously dated Kylie Minogue.

Oscar-winner Berry and Martinez first sparked reports of a relationship when they were spotted together in Martinez’s hometown of Paris in September.

Halle Berry and Jennifer Lopez at the Carousel Of Hope Ball