Scarlett Lee performed a stirring duet with Robbie Williams on tonight's (01.12.18) 'X Factor'.
Scarlett Lee
The 20-year-old make-up artist - who also starred on the ITV show in 2017 - teamed up with the British pop star for an emotion-filled rendition of Robbie's 1997 single 'Angels'.
Robbie, 44, hailed Scarlett, telling the aspiring star that she's "easy to love".
Simon Cowell, who is Scarlett's mentor, also praised the wannabe pop star.
The music mogul shared: "Scarlett is real, genuine, [she] needs a break, she's got a great voice and is fun."
Elsewhere, Dalton Harris teamed up with Emeli Sande for a performance of her hit 'Beneath Your Beautiful'.
Following their duet, Emil heaped praise on Dalton, describing the up-and-coming star as "amazing" and "incredible".
She added: "[Getting to know him has] just been wonderful. You're such a genuine soul and spirit. And your voice is just like honey, so vote for Dalton!"
And the 24-year-old singer admitted that performing with Emeli was one of his "wow" moments of the series.
Meanwhile, Anthony Russell - who is being mentored by Louis Tomlinson - performed a duet with Scottish star Tom Walker.
Louis, 26, subsequently hailed his act and said he was delighted to see Anthony relishing his big opportunity.
He said: "It's so lovely to see you so happy on the stage."
All three of the remaining acts will discover their fate on Sunday's results show.
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