Katy Perry and Nicki Minaj with Marines
Katy Perry (left) and Nicki Minaj performs for service members during the 2010 VH1 Divas Salute the Troops concert at Marine Corps Air Station Miramar, Dec. 3. Other performances included Heart, Keri Hilson, Sugarland, Grace Potter and the Nocturals, and Kathy Griffin. Original public domain image from Flickr