Living Together: The Simpson Sisters

Anyone who watched the MTV reality show, The Newlyweds, with Jessica Simpson and Nick Lachey, know that Jessica is a bit of a .... well, slob. The house was always a disaster area when she was around. Well, it turns out that she's the neater one in the Simpson family - go figure.

Her younger sister, Ashlee, 22, has been living with her while she looks for a new house of her own.

"I am single and loving it and enjoying every moment to myself. It's fun. I'm enjoying life. I'm happy to be home," she told PEOPLE. "Trying to take a few weeks off and just be normal. Got a new house that I'm looking forward to. I'm living with my sister right now. It's great. I'm definitely messier. But she's been a great big sister. She's definitely taken me under her wing and let me live in her house and invade it."

Photo from People