OMG, my smelly room mate is getting us...

kicked out of our place! Doood! I was cleaning up the downstairs living room and I cam across this "Notice to pay or quit". I read it and turns out that she never paid rent for March. EVEN though I gave her (and so did my room mate) my share of the rent. WTF?! What did she do with the money? This is such BS. AND she didnt even tell me or my other room mate. We have until Sat. to pay 1,599 or else we turn over the unit to them. This is NOT my mess and thank god I am not on the lease or I would be facing charges if we didnt pay it. Anyway, now I have to confront her about this and find out whats up. Man, what a smelly tard!