As a hot, loaded socialite model, I’m betting there’s not a whole lot that makes Tamara Ecclestone jealous. But I’ve gotta wonder if she’s not at least a little jealous of her pregnant sister Petra Ecclestone. I know sisters can be competitive sometimes. Anyway, here they are celebrating Petra’s 24th birthday party, and as a gift, I’m happy to offer Tamara my services. I can’t guarantee I’ll knock her up, but I’m sure we’ll have fun trying. Well, I know one of us will at least. How’s that for a sales pitch?