When Michael Jackson isn’t planning his latest money-making scheme in the U.K., it seems that the star is window shopping for babies, femalefirst.co.uk reports.

The controversial King Of Pop has admitted to wanting to expand his family when he’s over in the U.K. and reportedly wants to find a new child when he stays in the U.K. for his comeback concerts this year.

The Thriller hitmaker already has three children — Prince, 11, Paris Katherine, 10, and Prince Michael II, five. The eldest two are from a brief marriage to his former dermatology nurse Deborah Rowe and it is not known who gave birth to Prince Michael II.

A source tells British newspaper the Sunday Express that Jackson hopes to adopt a child while staying in Britain for his 50-date residency at London O2 Arena later this year.

The source says, “Before his concerts he has said he wants to spend at least three weeks in Britain, getting used to the time zone and exploring the country. It is during this period that he wants to have meetings about adoption. He has not said if he wants a boy or girl, just that it would be good for the family to have another brother or sister.”