Lady Gaga breaks Mariah Carey's record on Billboard's Pop Airplay chart as "Die with a Smile" dances to No. 1, breaking her 13-year streak away from the throne.

I grew up on the pop icon's songs and ballads. But her later and braver lyrics about trauma resonated with me the most.

A photo of the forbidden seat taken by an eagle-eyed passenger shows it bearing the warning 'DO NOT OCCUPY THIS SEAT' ...