Halle Berry feels great about turning 40 in August (06), because her toyboy lover Gabriel Aubry makes her feel like a teenager again. The X-MEN star has developed a new philosophy about age since getting together with the Canadian model-turned-restaurateur last November (05). She says, "I do have someone in my life who apparently putting a sparkle in my eye and he is 10 years younger. "I feel good so I'm not worried about turning 40. We only are as old as we choose to be. So I'm still 19."