And this is why Britney Spears and Jason Trawick just bought a house to move even further away from Hollywood than Britney already was.

Sam Lutfi says Brit "liked to use amphetamines. Most everything that went wrong was because of this drug."

Lutfi's trial has begun. Sam says he repeatedly told the star she needed to get off drugs. Sam's lawyer admitted that Sam uses Adderall, an amphetamine, for ADD but Sam never gave The X Factor judge the drug.

Sam's lawyer says Sam brought a drug-sniffing dog to Brit's house and found a bag of crystal meth. Sam also claims that Spears' day punched him.

Britney asked Sam to be her manager, according to Sam, and offered to pay him 15 percent of her total earnings – $800k/ month when she wasn't on tour and millions when she was!

Britney should just pay this dude off. I can't believe we're still talking about Britney shaving her head and what may have led to her breakdown?!?!