SIBLING RIVALRY

Zuckerberg’s Sis Works for Google

Justin Sullivan / Getty Images

Facebook founder Mark Zuckerberg’s little sister is now working for the competition. Arielle Zuckerberg posted on Facebook Tuesday that she is officially a Google employee. The youngest Zuck is a product manager at the social-media ad firm Wildfire Interactive, which was recently acquired by Google. “Not gonna lie…This feels pretty awkward,” she wrote on Facebook after learning the news. Will she be required to start a Google+ account?