Actor Robert Downey Jr. eats wet cement as he signs his name in a batch of the material in the forecourt of Grauman's Chinese Theatre in Los Angeles on December 7, 2009. UPI/Jim Ruymen
Actor Robert Downey Jr. gestures for photographers after placing his hands in wet cement in the forecourt of Grauman's Chinese Theatre in Los Angeles on December 7, 2009. UPI/Jim Ruymen
Actor Robert Downey Jr. gestures for photographers after placing his hands in wet cement in the forecourt of Grauman's Chinese Theatre in Los Angeles on December 7, 2009. UPI/Jim Ruymen
Actor Robert Downey Jr. gestures for photographers after placing his hands in wet cement in the forecourt of Grauman's Chinese Theatre in Los Angeles on December 7, 2009. UPI/Jim Ruymen