Was t-boned in my lease. Do I need to do anything special?

A lady ran a red light and t-boned my lease. My insurance is sending out an adjuster but my friend says I need to notify my leasing company to see if they are going to charge me for loss of value, and if so to pass it along to her insurance company. Is this the proper way to go about it? Do I need to do anything else? via /r/cars http://ift.tt/2sZrQiv