'I just remodelled the house so it was kind of perfect,' she told Us Weekly.
'My decorator found this wallpaper - this girl in England does it - and it's magnetic! It has all of these adorable characters, so you can move them around on the wall and stuff.
'There are flying pigs and little clouds, and you can write stuff inside the clouds. It's adorable! It's really, really cute.
'I know he won't be able to play with that for a while, but when he's old enough, I guess we'll have to insist not drawing on the walls! But he can move the characters around the walls instead.' And she's so excited about her little one that she's struggling to sleep.
'People keep saying to me, 'Sleep right now. Get your sleep!'' she said. 'I keep saying, 'I just want the baby here! I want to play and I'm ready to see what he looks like.''