Washington, September 14 Michael Jackson's youngest kid "cries himself to sleep and keeps asking where his daddy is", according to sources.

The King of Pop's seven-year-old son Prince Michael II, a.k.a Blanket, is said to be having a hard time coping with the tragic loss of his father.

"He cries himself to sleep and keeps asking where his daddy is,' Contactmusic quoted a Jackson family friend as saying to Britain's Sunday Times Magazine.

"His aunt Rebbie spent the first few nights sleeping on a cot bed beside him because he was scared to sleep alone. He acts pretty wild during the day," the friend added.

The singer's three children, Prince Michael I, 12, Paris, 11, and Blanket are presently under the care of legal guardian and grandmother Katherine.

Paris is allegedly coming to terms with reality in her own way.

The source added: "Paris does a lot of reading and watercolour painting and hair-braiding with her cousins, who visit every day and she speaks regularly to a handful of friends on her mobile phone."

But the eldest, Prince, is purportedly spending unusual amount of time playing computer games, leading Katherine to restrict his time on the internet.

The source added: "Katherine makes sure that internet access is monitored and time-limited around the house." (ANI)