article_snippet.sent: The 56-year-old, who describes a bomb'
  Singer as a 'closet comedian', has been lambasted for a bomb'
  Singer first-ever stand-up routine while taking over The Tonight Show Starring Jimmy Fallon on Thursday.
article_snippet.sent: Yo yo: The 56-year-old singer described The 56-year-old singer as a 'closet comedian' before getting up for an 'impromptu' stand up routine. 
article_snippet.sent: Cracking up: If no one else, The 56-year-old singer found the stand-up pretty hilarious by the looks of things . '
article_snippet.sent: The 56-year-old singer three-minute routine was either the biggest bomb in late-night history or the most subversive, introspective critique of superstardom ever broadcast to a mass audience,' The Daily Beast reported.