It looks like Justin Bieber is on his way to downward spiral already. According to a source that tells UK tabloid
The Sun Justin Bieber is dropping upwards of $8k/week on weed and codeine-laced cough syrup (aka sizzurp).
"Weed plays a huge part in Justin's life. He smokes 12 bongs a day and can spend [$8k] a week. He also takes relaxant Xanax and sleep aid Ambien. For his sizzurp, Justin gets bulk shipments of the codeine syrup he likes from Canada then mixes it with Fanta Pineapple before dropping a sweet in it. He even has a child's sippy cup of it by his bed."
We predict by 21 he will be admitted to rehab. And then deported back to Canada. This is his idea of retirement.