George Clooney Joins Neil Diamond in Singing ‘Sweet Caroline’ at a Charity Event

At an event called 'The Carousel of Hope Ball 2012', Neil Diamond got a little help from his friend George Clooney when he sang 'Sweet Caroline'.

According to their official website, the event 'is held every two years in Los Angeles, CA at the Beverly Hilton Hotel. From its inception in 1978, this event has raised over $75 million dollars towards finding a cure for diabetes.'

Now you know.