Celebrities weigh in on the Mideast conflict

Madonna, Selena Gomez and others use social media to voice their opinions on the war. Alicia Powell reports. Credit to Reuters. FOR USE OF MADONNA TWEETS MUST COUTESY TWITTER.COM/MADONNA AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE. / FOR USE OF MADONNA INSTAGRAM PAGE MUST COURTESY INSTAGRAM.COM/MADONNA AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE. / FOR USE OF RIHANNA TWEETS MUST COURTESY TWITTER.COM/RIHANNA AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE. / FOR USE OF ZAYN MALIK TWEETS MUST COURTESY TWITTER.COM/ZAYNMALIK AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE. / FOR USE OF SELENA GOMEZ INSTAGRAM PAGE MUST COURTESY INSTAGRAM.COM/SELENAGOMEZ AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE. / FOR USE OF JOHN LEGEND TWEET MUST COURTESY TWITTER.COM/JOHNLEGEND AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE. / FOR USE OF MIA FARROW TWEET MUST COURTESY TWITTER.COM/MIAFARROW AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE. / FOR USE OF BILL MAHER TWEET MUST COURTESY TWITTER.COM/BILLMAHER AND NOT FOR LIBRARY OR WIRELESS USE. NO RESALE.