The first part of Billy Joel’s documentary ends with the musical titan noting, "I realize life doesn't always have a happy ending.” The second half of the engrossing “Billy Joel: And So It Goes” wraps with a similar sentiment of realism sprinkled with optimism.

The rumors about Joel led to “Saturday Night Live” referencing his alleged drunk driving in a 2004 sketch that featured Horatio Sanz, who played the singer, chugging a bottle of pineapple schnapps and crashing into several walls and mailboxes while driving a group of girls to a party.

Billy Joel is dispelling the long-standing rumor that he has gotten multiple DUIs over the years. The "Piano Man" singer, 76, set the record straight in the second installment of the new HBO documentary Billy Joel: And So It Goes .