Question: Which artist recorded a song with Diddy that was in the number one position of the Billboard Year-End Hot 100 Singles of 2010?
Sentence (from "Billboard Year-End Hot 100 singles of 2010"): For 2010, the list for the top 100 "Billboard" Hot 100 Year-End songs was published on December 8, calculated with data from December 5, 2009 to November 27, 2010.
Relevant evidence: No