7. Meghan Trainor - 'All About That Bass'
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This Week's Top 10 (14th December 2014)
4. 7. Meghan Trainor - 'All About That Bass'
The girl with the longest reign at No.1 of 2014 is back in the top ten once again! She performed the song on last night's X Factor where she was joined with all three finalists for an 'All About That Bass' singalong.