says her pet name for ex-hubby Dennis Rodman
is "Little Choo-Choo" and that she likes to tease the former basketball star mercilessly about his bad-boy behavior. "I have all these little names for him," she tells The Toronto Sun
, "but he's mad because all his friends found out and now they tease him. But he is so
Little Choo-Choo he is! He is a little baby."