Here's what's happening today in pop culture:
• Cee-Lo Green sang "Imagine" on NBC's New Year's Eve festivities and he changed a key lyric to John Lennon's humanist anthem, singing "all religion's true" instead of "no religion, too." Lennon fans are displeased. [Rolling Stone]
• Will the Oscars ceremony leave its home at the Kodak Theatre? It's a possibility, according to The Hollywood Reporter. [The Hollywood Reporter]
• Not to get too worked up about celebrity couplings, but the news that Russell Brand is divorcing Katy Perry was sort of a sad way to start the new year. [Los Angeles Times]