September 7, 2011 1:04 pm Fall TV: “Up All Night” Parents Try to Grow Up Will Arnett and Christina Applegate say the bewildered parents they portray in their new family comedy, “Up All Night,” premiering Sept. 14th on NBC, are just kids at heart. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split?