Queen Kat is truly unstoppable. Despite being ruthlessly swagga jacked by everyone from Jennifer Lopez to Lady Gaga, RedOne's original muse continues to churn out the hits at an alarming rate. I'm still blasting "Dancing Tonight" (easily one of the best singles of 2011), she has the brilliant "Drop It Low" lined up as her next American smash and today marked the arrival of her collaboration with Italian DJ Nicola Fasano. "Tonite" represents a radical change of pace for the Dominican diva. Her trademark Latin rhythms are still there but this is pure club fodder. As expected, Kat effortlessly conquers the new genre and pretty much snatches Kelly Rowland's wig as the go-to guest vocalist for big-name dance music producers in the process. I think this song could really work in Australia. It's very much in tune with the Pitbull club sound currently taking over the charts and one look at the "Whine Up" singer in that sexy leotard will ensure high rotation of the video (below) in strip clubs across the nation. Watch in awe as Kat DeLegend proves yet again why she's the most influential woman in pop music!