Lindsay Lohan insists the only reason she goes to nightclubs so much is because being an actress is "lonely." The 20-year-old, who is frequently photographed leaving clubs in the early hours, parties because she wants companionship.

She says, "Though it's hard in LA not to go out, it gets lonely. Being an actress is lonely, and I never want to be alone. I hate sleeping alone."

Hard-living Lohan adds, "It's so much harder to stay sober in New York."

-Lindsay Lohan Pictures

(This news article provided by World Entertainment News Network)