(Cough!) (Cough!)

We're surprised nobody alerted the fire department during last night's 'The Jay Leno Show' when 'New Moon' star Dakota Fanning guested, because it looked like the show was about to become part of a four-alarm blaze.

Watch the video after the jump. (Cough!) (Cough!)

We're surprised nobody alerted the fire department during last night's 'The Jay Leno Show' when 'New Moon' star Dakota Fanning guested, because it looked like the show was about to become part of a four-alarm blaze.

While Leno gave Fanning a pop quiz on her 'Twilight' knowledge in order to earn a plug for her new movie, an inordinate amount of prop smoke billowed on stage, but, thankfully, asphyxiation was averted.

Watch the video from TV's Top 5! below.