Where did this rumor come from!?
Rihanna wrote something on Twitter:

And to all the DICKS sayin I'm a drug addict! **** YOU!!!No apologies needed!!!Live ur life, let me live mine!!!To the REG'z, LOVE U #1LOVE
2 hours ago


RT @EpicBruno_: Some granny said @Rihanna is on drugs ahhahaha her **** is dry as desert Grandpa give her some ****.
1 hour ago

I do believe she is doing drugs, I was one of the first to say it after the Rock In Rio fiasco and when she tweeted that she was obviously under the influence of something and is in denial, she's an alcoholic too.

http://cdn.mediatakeout.com/51319/to...guess-lol.html

The rumor started with this? I thought everyone had my theory

What? OMG! This has to be a breaking new

Is she on drugs really?

Where are RiRiNavy?

I need some of their posts

Rihanna better embrace the trees!

She probably is on drugs.....****. I just hope she doesn't Whitney Houston her career.

No biggie, most of the artists do it. She would fake it tho, just to be "badder"

i hope she does not pull a amy winehousse career :S

she is on drugs????????????

Rihanna never struck me as a hardcore drug user. Hm.

Hopefully it's just weed or some ****.

Yeah Navy members I follow were tweeting about it today.
I mean shes a young adult, shes allowed to drink/experiment.
I think she may have a drinking problem though, I mean she always has a damn drink on her hand! Even on stage!

if this is true i will stop stanning for here.. serious

She has been lookin a complete and utter mess lately...... I thought she was high or drunk wen she performed at the Bill Board awards earlier this year.

Her acceptance speech and attire told it all