New Kids On The Block star Donnie Wahlberg and actress/model Jenny McCarthy took their romance to the red carpet on Saturday (24Aug13) by showing up hand-in-hand at a Dancing with the Stars charity event. The couple hooked up earlier this summer (13) when singer/actor Wahlberg appeared on MCCarthy's late-night U.S. talk show, and they went public with the relationship at Hotel Baker in St. Charles, Illinois.