Anna Paquin pregnant, Melissa Joan Hart expecting again

Actresses Anna Paquin and Melissa Joan Hart and musician Taylor Hanson have all announced they're expecting additions to their families.

And Hanson, 29, told People magazine yesterday that he and wife Natalie, 28, have a fifth child due in late 2012. "Natalie and I are so anxious to meet our fifth mini-Hanson," he said. "As are the four siblings at home who are counting the days to the arrival."