Here's what's happening today in pop culture:
• Ray Manzarek, founding keyboardist for the seminal '60s band The Doors, died Monday of cancer. He was 74. [Washington Post]
• CBS yanked last night's season finale of "Mike & Molly" in sensitivity to victims of the Oklahoma tornado, because the episode's plot involved a tornado hitting Chicago. [The Hollywood Reporter]
• John Barrowman, who plays the omnisexual Capt. Jack Harkness on BBC's "Doctor Who" spinoff "Torchwood" (and has made notable guest appearances this season on "Scandal" and "Arrow"), will host a celebrity singing competition on ABC. [Entertainment Weekly]