Ben Affleck arrived at his office in Brentwood on Tuesday morning, and the Oscar winner was in a good mood despite being swarmed by photographers. Ben joked, "Got the whole force out here today!"

When asked about living on just $1.50 a day as part of the Global Poverty Project's Live Below The Line campaign, Ben told us "it hasn't started yet."

But when will he begin his commitment to live on just $10.50 for the whole week? And how will he go without his $5 lattes from Caffe Luxxe for 7 whole days? So many questions...