Grace is only 15 and is in the Top 6.

She has joked to Issy about Darren.

here is the line:

Grace:"Issy (laughs) your album should be called

(laughs) My Husben Darren (laughs)!"

Issy:'It was a joke! I mean 'he so cute, OMG marry me

Darren' its a joke Ok!"

Her song is called `Caught Up `.