Gilmore Girls supercouple Luke and Lorelai should consider taking out an insurance policy on their upcoming nuptials. As reported in today's fresh Ask Ausiello, David Sutcliffe will reprise his role as perpetual spoiler Christopher for at least five more episodes this season. Also in today's AA: Big news about Smallville's 100th episode, as well as scoop on Battlestar Galactica, Alias, Lost, Las Vegas, Scrubs, The Sopranos, Without a Trace, Desperate Housewives and The Shield. Plus, I'll have the latest on my feverish quest for Rose Bowl tickets. (Hint: It's not going well!)