Halle Berry attended a Dior dinner party with Olivier Martinez this week.

Although the couple have reportedly been dating since they were allegedly spotted kissing in Paris last September, they have remained tight-lipped about their relationship - but made an appearance together at The Fashion house's Oscar Dinner on Wednesday (23.02.11).

The 'Monster's Ball' actress had the French star by her side as she chatted away to fellow guests at Chateau Marmont in Los Angeles where the bash, which was also hosted by Harvey Weinstein, was held.

It was Halle's second public appearance of the week, as she attended the 13th Annual Costume Designers Guild Awards the night before (22.02.11), where she received the Lacoste Spotlight Award, presented by actor Samuel L. Jackson.

Shortly before she grew close to her 'Dark Tide' co-star Olivier, Halle ended her relationship with model Gabriel Aubry, who is the father of her two-year-old daughter Nahla.

At the time she said: "I'm not done with love, but I refuse to settle. I am a hopeless romantic. And I won't stop till I get it right."