Carrie Underwood realises she and Taylor Swift are different entities.

In an interview with BANG Showbiz (reported by STV here), the country music chanteuse stressed how she and Taylor are "def­in­itely com­pletely different artists".

''I'm a little bit older than she is and I feel like our music's com­pletely different," emphas­ised the singer, who is playing to a sold-out Royal Albert Hall tonight.

Proving that she has a firm grasp of the word 'different', the Idol alumnus continued by stating that "our songs are def­in­itely different", before aptly con­clud­ing that "[Taylor] sings a little bit lighter sometimes and it's just a dif­fer­ence in our brand of country".

And there we have it.