Robin made the scene at 7th and Montana this morning, still aglow from her latest workout at the Fitness Factory in West Hollywood, where she exercises alongside the likes of Scarlett Johansson and Hugh Jackman. What new Fitness Regimen could possibly compel her to cross the 26th Street Mason-Dixon Line out of Santa Monica? It's called Kettlebells and Robin swears by them. "It's quite a workout," she said, "It involves lifting big, metal balls. After my first session, I couldn't walk for four days." Kettlebells are castiron weights resembling cannonballs with handles. Russian Athletes have used them for years to increase their strength, endurance and agility. I guess this means that Robin will be in Tip-Top Shape this Summer. Either that, or she'll grow a mustache and have to change her name to "Olga" ...!