Katy Perry has reportedly faced some pushback over her proposed song choices ahead of her AFL Grand Final performance.

The pop star is set to headline as the pre-game entertainment act - and it's been revealed league officials told her to play the hits from her back catalogue while Perry wanted to showcase newer stuff.

Australian correspondent Murray Olds says it's fair that the AFL gets to make the calls - as the league's footing the bill for her performance. 

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