The man with 9,000 Barbie dolls, Jian Yang
28 October 2013 Last updated at 14:40 GMT
Have you ever been told you've got more than enough toys? Try telling that to Jian Yang from Singapore...
Jian has spent hundreds of thousands of pounds collecting Barbie dolls.
He has 9,000 of them in his house and has even decorated his living room in Barbie's signature colour: bright pink.