is hoping to convince "ticking timebomb" Justin Bieber to enter therapy over the festive season. The hip-hop star is said to be deeply concerned about the 19-year-old singer, who has been accused of drug use, terrorising his neighbours and visiting a brothel this year. Over the weekend an ambulance was called to Justin's Calabasas mansion after a girl was found passed out following a party. Eminem has experienced his own career highs and lows, including battling an addiction to prescription medication. He reportedly believes he is the perfect person to support the Canadian star at the moment. "He's really hoping he can sort Justin out," an insider told British newspaper The Sun. "The way he's going, he's worried he's going to end up in really bad trouble. He wants to talk him into going to therapy and counselling to deal with the stress of fame in a positive way. "Everyone is saying how they think he's a ticking timebomb." Eminem is hoping Justin will accept his invitation to stay at the rapper's home in Michigan, Detroit, between Christmas and New Year.The Marshall Mathers LP2 (Deluxe) [Explicit]