The best best man… ever?

Singer Daniel Buccheri was the best man at his brother’s wedding over the weekend and he made a speech.

Not unusual for a best man — but this speech was a little out of the ordinary. For one thing, he sang it.

The 25-year-old Melbourne man managed to have everyone in tears and he did it by channelling a little Sam Smith, a little Elton John and, er, a little R. Kelly.

Watch it here.