Grace Davies will be singing a trio of original songs in The X Factor 2017 final.
Grace is one of the final three contestants on this year's series following the weekend's semi-final.
The Blackburn singer had performed new original song Wolves on Sunday night with the song currently in the Top 10 of the iTunes download chart.
Now her mentor Sharon Osbourne has spilled on plans for the grand final this weekend.
"I know she's going to perform superbly," encouraged Sharon today.
She told ITV's Loose Women: "She's singing three of her own songs and one classic.
"The competition is really tough."
Meanwhile, Grace teased: "You're in an arena now, 10,000 people, no pressure! But you've got to bring it, so there's songs I've got up my sleeve."
The final three contestants competing for X Factor victory this year were confirmed on Sunday night after two semi-finals.
Matt Linnen was voted off on Saturday while, with the fewest votes on Sunday, both Lloyd Macey and The CutKelvins were next to leave the competition.
And with the most votes, Rak Su, Grace Davies and Kevin Davy White are through to next weekend's grand final.
Right now, Rak Su are the favourites to win the competition but viewer votes alone will determine winner on the night.
The X Factor 2017 returns next weekend, December 2 and 3, for the grand final live at the ExCel centre.
The X Factor 2017 final airs on Saturday night from 7:05PM and continues Sunday at 7:30PM.