Rap newcomer MIMS has scored the third biggest leap to the top of the US pop charts after claiming the new number one spot on the Billboard Hot 100 with THIS IS WHY I'M HOT. The track jumps from number 32 to the top of the new countdown, replacing Justin Timberlake's WHAT GOES AROUND, COMES AROUND, which falls to three after a week on top. Akon's DON'T MATTER jumps up from five to two and his collaboration with Gwen Stefani on THE SWEET ESCAPE also rises up the charts from six to four. The highest new entry on the new chart belongs to rapper Paul Wall, who scores his highest debut ever at 72 with BREAK 'EM OFF.