Iggy Azalea is no stranger to confrontation. In fact, every day it seems that the Australian-born rapper is entangled with a new foe. Her latest nemesis may prove to be her biggest test yet -- now that Iggy is in day two of her online war with Papa John's.

It all started on Sunday evening, before the Grammy Awards, when a pizza delivery dude gave away Iggy's phone number after she ordered a pie from the chain. Upset over a text message she received from the delivery guy's sibling, Azalea went on to tear Papa John's a new one. But she didn't stop there. On Monday (Feb. 9), the "Fancy" singer wants answers and she wants them now.

Oh yeah, today is also National Pizza Day. Coincidence? We think not.

Things are definitely heating up, and other pizza posses are taking sides. Last night, frozen pizza giant DiGiorno Pizza shook their head at their competitor. And the saga continues.