Seems like a difficult task but some celebrities are jumping on this campaign for a good cause and to raise awareness! Next Monday through Friday, Ben Affleck will live on just $1.50 in food and drink.  It's all part of the "Live Below the Line" challenge, which is an effort to raise awareness of global poverty.

Other celebrities are doing it too, including Sophia Bush, Debi Marzar and Josh Gorban.  For more about the efforts click HERE

#thatPower" is the third single from Will.i.am's new solo album, #willpower, which is slated to drop on Tuesday.