Rapper B.o.B happened to be on board the plane and gave an impromptu live performance. It was captured on video and uploaded to YouTube.
B.o.B sang his Grammy-nominated song, "Airplanes," on the flight. After he gave the shortened rendition over the speaker, the plane's passengers gave him a big round of applause.
B.o.B is up for several Grammy awards, including Record of the Year.