Uh oh... looks like three's a crowd in the Duff house. Hilary and Haylie Duff have happily shared a home together in Sherman Oaks for a long time. However, ever since Hilary has been getting cozy with a Mr. Mike Comrie, Haylie has been feeling uncomfortable. Star Magazine is claiming that she is currently looking for her own pad and a way out from under Hilary's shadow.

"Mike sleeps over all the time," a friend says, "and three's a crowd."Even though Haylie has her own wing, she hates running into the two lovebirds and wants to fly the coop as soon as possible. So she's started shopping around in the Hollywood Hills. Now is as good a time as any to strike out on her own. With several movies lined up, a friend says, "She wants to be known as more than just Hilary's sister. She wants to be independent and move out."