Mark Ronson has spent another week at No.1 in the US.

The Brit first achieved the feat last week with his Bruno Mars collaboration 'Uptown Funk'.

Billboard have now confirmed that it has enjoyed a second week in a row at the top spot.

It shifted 341,000 units over the last seven days to maintain its chart superiority.

'Uptown Funk' is also expected to spend another week at No.1 in the UK when the latest singles chart is confirmed on Sunday (January 18).

The track features on Ronson's new album 'Uptown Special', which will be released in the UK on Monday (January 19).

Taylor Swift is No.2 in the US with 'Blank Space' whilst Hozier's 'Take Me To Church' follows at No.3.

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