Q: Context: "I'm Lovin' It" is a song recorded by American singer-songwriter Justin Timberlake. It was written by Pusha T and produced by The Neptunes.

Question: who sang the mcdonalds jingle im loving it? Let's give stream of consciousness first:
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To answer this question, we should know that: "I'm Lovin' It" is a song recorded by American singer-songwriter Justin Timberlake. Therefore, the final answer is American singer - songwriter Justin Timberlake.
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