Oscar-winning actor Javier Bardem calls Israel's treatment of Palestinians "genocide," while "Wonder Woman" actress Gal Gadot sends her "love and prayers" to Israeli soldiers in Gaza. <br /> <br />One Direction singer Zayn Malik, a Muslim born in England, received online death threats for tweeting #FreePalestine, a hashtag that Barbados-born singer Rihanna also tweeted but quickly deleted. <br /> <br />Celebs are using social media accounts, which are essential for building their show business brands, as political platforms that can cause a negative buzz.
