Remembering the rock legend, Eddie Van Halen. ET looks back at our time with one of the greatest rock guitarists ever. And, “Dancing with the Stars” elimination. What went wrong during the LIVE show? Then, inside the courtroom of the “Bachelor” star’s stalking allegations. Why Nancy Grace says don’t count out jail time for Colton Underwood. Plus, ET’s first guest host of the new season, Ian Ziering! “90210” celebrates its 30th anniversary.