Sam Smith "I'm Not the Only One" (live on 'Fallon')

Sam Smith "I'm Not the Only One" (live on 'Fallon')
Still riding high on the massive success of his debut album In the Lonely Hour, Sam Smith delivered another late-night performance last night (October 14) on The Tonight Show Starring Jimmy Fallon.

The UK crooner showed off his vocal chops, giving the audience a soulful live version of his latest single "I'm Not the Only One."

Smith recently released a music for "Restart," looking back on his rise to fame over the last year, but he's obviously plowing forward and looking to reach new heights and new fans with performances like the one on Fallon's show below.