Hannigan and daughter Satyana, 3, enjoy a cheery day out in Brentwood, Calif. Plus: George Clooney, J.Lo & Casper, Duchess Kate and more

EXTRA TERRESTRIAL

Mario Lopez, phone home! During a Monday taping of Extra in L.A., the show's host gets the exclusive from an extra-special celebrity guest: E.T., the alien who made his way to the big screen 30 years ago.