The X Factor 2012 judges are set to duet with their acts in the final again, Tulisa has said.
The N-Dubz star revealed this week that once again the show's mentors are likely to get up on stage to sing with their acts.
However, it will ultimately all depend on whether or not Union J make the final!
Speaking to Radio 1Xtra this week, Tulisa said of her one remaining act Ella: "She’s either going to perform with another artist, or with the judges.
"But if Louis is in the final, what’s he going to do?"
Frankly, we reckon Union J performing with Louis could well win it for them!
Last year saw Gary Barlow, Tulisa and Kelly Rowland all singing with their finalists live on stage at Wembley.
However Ella has been looking forward to a potential duet with Adele, should she it make it through to the final live show.
The 16-year-old said this week: "I’d love to duet with Adele if I was fortunate to get through to the Finals. I’d be very star-struck though, what would you say in the presence of such greatness?"
She added: "For her to know who I am is amazing. I still can’t get my head around it. I really look up to her. I’d love to meet her."
This year will see the X Factor final on December 9 in Manchester.
The X Factor continues with its live shows this weekend with a guilty pleasures theme.
Sunday's results show will feature performances from Alicia Keys and Olly Murs, as well as one more act being given the boot.