Jessica & Ashlee: Different Lives

The Simpson sisters are both chart-topping singers and TV stars – but in their tastes they're worlds apart. Peek inside their lives. By Serena Kappes

THEIR RELATIONSHIP:

Ashlee used to be Jessica's back-up dancer, and her song "Shadow" is about taking a backseat to her sister. "For a long time, I always felt really guilty, because I knew that it was because of me that she wasn't living a normal life," Jessica (with Ashlee in Dallas in July) told Vanity Fair recently. "But now she realized that she was not supposed to. We're closer now than we've ever been."