The Fall Out Boy bassist – and new dad! – gives the gift of music at an impromptu sing-along in N.Y.C. Plus: Tom Cruise, Nicole & Joel and more

WAR HERO

Tom Cruise makes a good point at the premiere of his World War II thriller Valkyrie at New York City's Rose Theater on Monday. The actor – who stepped out solo – had 2 ½-year-old daughter Suri on his mind at the event. "I love hearing 'I love you, dada,' " the actor told PEOPLE.