Country music star Johnny Cash was hospitalized over the weekend with pneumonia. The 68-year-old entertainer — whose condition is described as serious but stable — has suffered from pneumonia numerous times in recent years, and nearly died from it in 1998... Overnight ratings for NBC's second XFL telecast Saturday night were down 50 percent from the previous week... Regis Philbin declared it the dawning of "a brand new era" as All My Children star Kelly Ripa celebrated her first official day as co-host of Live with Regis and Kelly today. Philbin presented his new sidekick with a mug featuring the show's new logo as well as a framed picture of himself. — Michael Ausiello