That period is in spotlighted in “Elton John: Never Too Late,” a Disney+ documentary streaming now. The 102-minute film co-directed by R.J. Cutler (“Martha,” “Billie Eilish: The World ...

Sir Elton John said his favourite part of his new documentary was when his sons facetimed in the studio while he was working with Britney Spears. Directed by RJ Cutler and Sir Elton’s husband ...