Lucy O'Byrne has hinted that Will.i.am may try and sing OPERA on The Voice 2015 final this weekend.
Irish performer Lucy has made it to the last live show of the series and will duet with Will in the live show on Saturday.
The pair's musical backgrounds seem to make for an impossible performance, but it seems Will has been working hard to put something together.
Speaking about blending her operatic voice with Will's rapping, Lucy teased: "I'm not allowed to talk about it too much... but he may be getting involved!"
She added: "Will has always been so supportive about my style, he seems so genuinely excited about what I do."
Lucy, who currently works as a theatre usher in the West End, went on to confess that she wasn't looking forward to the final.
"I'm just upset it's all going to be over next week and we'll never see each other," she said.
Saturday will see Lucy competing against Team Ricky's Stevie McCrorie and Emmanuel Nwamadi and Team Tom's Sasha Simone to be crowned The Voice winner 2015.
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Browse pictures of The Voice finalists 2015 left in the live shows below...