AceShowbiz -

Sinead O'Connor has broken her silence on the lawsuit filed by Arsenio Hall against her over Prince and drug accusations. Sinead took to Facebook on Friday, May 6 to blast Arsenio, calling his lawsuit "laughable threats."

The "Nothing Compares 2 You" singer wrote, "REGARDING ARSE-INIO HALL'S LAUGHABLE THREATS: I'm more amused than I've ever dreamed a person could be and look forward very much to how hilarious it will be watching him trying to prove me wrong."

"I'm also very happy to notice that the DEA have taken me seriously enough to be thoroughly questioning all of Prince's friends and aides from the last thirty years as to his KNOWN history of hard drug use and where he obtained his drugs," she continued, "I do not like drugs killing musicians. And I do not like Arsenio Hall. He can suck my dick. That is if he isn't too busy sucking someone else's dick. : )."

Arsenio filed the $5 million defamation suit against Sinead after she accused him of supplying Prince with drugs before he died. "Desperate, attention-seeker Sinead O'Connor has maliciously published outlandish defamatory lies about comedian Arsenio Hall," the court documents stated. "The malicious statements made by O'Connor are absolutely false and O'Connor's heinous accusations that Hall engaged in this criminal conduct are despicable, fabricated lies."