Last week, we brought you a video of eight-year-old Sophia Grace Brownlee and her five-year-old cousin Rosie performing a spot-on rendition of Nicki Minaj's 'Super Bass.'

Since then, the video has taken the internet by storm and even Minaj took notice, calling it "the cutest by FAR!" on her Facebook page.

Both youngsters traveled from Essex, England to make an appearance on 'The Ellen DeGeneres Show' yesterday and were shocked when Minaj herself walked onstage. But the girls quickly composed themselves to perform 'Super Bass' live with their idol and even upstaged the diva with their committed performance.

Watch the clip below:

[via PopCrush]

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