Five new prime-time TV series premiere the week of Monday, Oct. 1 (all times Eastern): ''Aliens in America'' What: A sitcom that mines humor from the miseries of adolescence as well as America's post-9/11 anxiety.

Live Free Or Die Hard star Justin Long has split with his girlfriend, actress Kaitlin Doubleday. The couple, who started dating in 2005, worked together on 2006 comedy movie Accepted.