Eminem tumblr to wordpress

Hi! does anyone know how eminem connected his tumblr in such a way that its his actual site and even has the dashboard follow and all? Id like to do that in my site http://eminem.tumblr.com/

Hi,

Eminem’s tumblr theme is designed with the same design like he’s site was.

Best Regards,
Csaba

I see thats interesting so he customizes his tumblr to seem like his website through tumblr itself? and look at this page taylor has the same dashboard and message icons but its actually a taylorswift about link mixed with instagram and not a .tumblr one http://taylorswift.com/about