Mary-Kate Olsen has been issued a subpoena by the Drug Enforcement Administration office in New York, requiring her to testify in front of a grand jury. Mary-Kate had issued a statement through her attorney saying she had told Feds everything she knows already, but also said she wanted immunity from prosecution to tell Feds more.

The DEA is investigating five different medications that were found in Heath Ledger’s body at the time of his death, three of which he’d gotten from doctors in Texas and Los Angeles. Officials are trying to determine how he got the OxyContin and Vicodin found in his apartment without a legal prescription.

Mary-Kate could invoke the Fifth Amendment against self-incrimination, but that would only make her look like she had even more to hide. Mary-Kate has now become the center of this investigation.

Mary-Kate Olsen, according to reports, asked for immunity from prosecution to tell what she knows about the drugs in the cocktail that killed Heath Ledger. Upon seeing the report today, Mary-Kate’s attorney Michael Miller issued the following statement:

"Despite tabloid speculation, Mary-Kate Olsen had nothing whatsoever to do with the drugs found in Heath Ledger’s home or his body, and she does not know where he obtained them. Regarding the government’s investigation, at Ms. Olsen’s request, we have provided the government with relevant information including facts in the chronology of events surrounding Mr. Ledger’s death and the fact that Ms. Olsen does not know the source of the drugs Mr. Ledger consumed. "

I wasn’t speculating on Mary-Kate’s drug connection, but on something more serious. I’ll ask again. Did Mary-Kate do something illegal that resulted in Heath’s death, or did she not call for help that could have prevented Heath’s death?

Cops say the masseuse who found Ledger’s body last January spent nine minutes making three separate calls to Olsen before calling 911, then called her again after paramedics arrived. After getting the calls, cops say Mary-Kate sent her bodyguard to go check on the situation. Why did the masseuse need to call Mary-Kate in the first place?

Mary-Kate Olsen has refused to be interviewed by federal investigators probing the accidental drug death of her close friend Heath Ledger unless she receives immunity from prosecution, according to the New York Post.

Mary-Kate’s lawyer has repeatedly refused attempts by the feds to question Olsen, who was the first person called after her masseuse discovered Ledger’s body in his SoHo apartment in January.

What is Mary-Kate hiding that would make her fear prosecution? Did Mary-Kate do something illegal that resulted in Heath’s death, or did she not call for help that could have prevented Heath’s death?

Mary-Kate Olsen is partying too hard once again, and needs rehab according to a source at Star magazine. The source said:

"Mary-Kate seriously needs to get to rehab, but she doesn’t think she has a problem. She thinks she’s young, hip and entitled to live her life as she sees fit. But it’s affecting everything."

There are a lot of celebrities that have died tragically from drugs and alcohol, but for those who are addicted, they are blind to the reality of what is happening to them. Hopefully someone close to Mary-Kate will convince her to get help before it’s too late.

Mary-Kate Olsen made it clear, when she appeared on David Letterman, that she doesn’t like Spencer Pratt, whom she went to high school with. Now we know why.

Spencer Pratt sold a picture of Mary-Kate Olsen drunk for $50,000. Spencer spilled the beans in an interview:

“Basically, I made it, like, my mission to try to go on a date with every girl on The Hills,” says [Spencer Pratt] who will proudly tell you he made $50,000 in high school by selling a photo he took of Mary-Kate Olsen drinking at a party. Pratt ended up “falling in love” with one of the Hills girls, Heidi Montag. Their drama dominates the current season.

Spencer has made a living selling secrets about everyone else, like the rumors he spread about Lauren Conrad. Spencer better watch his back, because one day he’ll make a mistake and someone else will sell him out, like Heidi Montag.