To The ‘Citizens of Gotham’ Throat Cancer Survivor & ‘Batman Forever’ Star Val Kilmer, 64, Shares a ‘Must-Have For Your Batcave’

"Top Gun" and "Batman Forever" star Val Kilmer further immersed himself into the world of art after being diagnosed with throat cancer nearly 10 years agonow hes sharing a "must-have" and "piece of Gotham history" with his autograph.