Natalia Kills stands by X Factor NZ comments

Natalia Kills is standing by comments which saw her fired from her role as X Factor judge, according to her spokesman.

READ: Natalia Kills and Willy Moon fired from X Factor NZ

Her spokesman has revealed to The Mirror that she was just 'speaking from the heart' when she told Joe Irvine he made her feel sick.

Speaking exclusively to the Mirror, Natalia's spokesman said: "[Natalia] just speaks from the heart and says what she feels. That's just how she is."

Asked whether she has regrets about what happened, her spokesman said: "No. She stands by what she said."

READ: Was The X Factor NZ judges firing a set-up or legit?