Jennifer Lopez and Alex Rodriguez

Singer-actor Jennifer Lopez says her baseball star boyfriend Alex Rodriguez is shocked by how fast she can run. "The other day, Alex was across the lawn, and I brought him something, and then I ran away... and he said: 'You run like you're 25 years old.' I haven't stopped that pace, so I'm still at that pace, I guess. When things start aching more, it'll be different," she told Emmy magazine.