Christine did a fair old media blitz in the UK; BBC Radio 2, Later with Jools Holland, BBC Breakfast, The One Show. Apart from Fallon, did they do much TV in the US? Yes, they did lots of magazine/newspaper interviews but so few people actually read these days. Its all about TV/Internet. If the UK was all about Christine, Lindsey hasn't really pulled his weight in the US. That said, I'm sure he's been focusing his time prepping for the live shows- both BM and Mac- I imagine much of the responsibility for all that falls on him.
'Where words fail, music speaks'