NEW YORK: Married Ryan Reynolds is going on a date for charity. The hunky star has auctioned off a chance for one lucky bidder to walk the red carpet on his arm for the premiere of one of his two upcoming films, X Men Origins: Wolverine or The Proposal. Reynolds is “dating other people” to benefit the Michael J Fox Foundation for Parkinson’s Research, reports The New York Daily News. Reynolds married actress Scarlett Johansson on September 27, 2008 in a ceremony near Tofino, British Columbia.