After being questioned by police yesterday regarding a reported robbery, Lindsay Lohan's skipping town!

Linds was at Los Angeles International Airport Tuesday afternoon, headed for New York City, and while she flashed us a quick smile, she didn't care to elaborate on the incident, which is currently under investigation.

Lohan partied at a mansion in the Hollywood Hills Sunday night with her brother Cody and her assistant Gavin Doyle. The party lasted until Monday morning, which was around the time the owner of the home noticed that several expensive items from his home were missing.

A source tells X17online exclusively, "It looks like the owner of the home realized some of his personal belongings were missing [Monday] morning and he went crazy, accusing people in the house. He eventually called the cops to come investigate."