Their long-running feud could reignite as the pair both perform at the awards
Their war of words goes right back to Cheryl’s early Girls Aloud days, when the pair often antagonised each other with harsh comments in interviews.
And since then a host of wicked comments have been flying back and forward between the pair.
Just last month it seemed like the girls had buried the hatchet, putting their bickering aside for a make or break meeting.
Tensions will be running high on the night of the awards, as the pair are both up for the Best Single gong.