One fills one mug sloppily for Kylie? (7)

I believe the answer is:

minogue

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'kylie?' is the definition.
I know nothing about this answer so I cannot judge whether it can be defined by this definition.

'one fills one mug sloppily' is the wordplay.
'one' becomes 'i' (Roman numeral).
'fills' means one lot of letters goes inside another.
'sloppily' indicates anagramming the letters (I've seen this in other clues).
'one'+'mug'='onemug'
'onemug' is an anagram of 'mnogue'.
'i' inserted within 'mnogue' is 'MINOGUE'.

'for' acts as a link.

Can you help me to learn more?

(Another definition for minogue that I've seen is " Pop singer, Kylie".)

I've seen this clue in The Sun.

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