Singer claims to have 'nearly put my foot in it quite a few times' on Twitter
The 'Hello' singer also has a somewhat unlikely fear that she'll arrive to a tiny crowd
Blur frontman previously described the singer as 'insecure' and her new music as 'middle of the road'
New single debuts at Number One in the US Singles Chart
Waits' song 'Martha' was released in 1973
Plus new Elvis album is set to top the official UK album chart
TV host appears alongside Billy Eichner as distant trick-or-treaters
Justin Bieber stuck at Number Two with his single 'Sorry'
The show will be recorded at New York's Radio City Music Hall on November 17, airing on December 14
Clip reached the milestone in five days, just behind Psy's 'Gentleman'