New mum Charlize Theron has become such a skilled dirty diaper changer, she insists she can do it in her sleep.
The Monster star became a first-time mum in March (12), when she adopted little Jackson - and she had to learn how to change the tot's nappy on the job as they jetted around the world to promote her new film Snow White and The Huntsman.
But Theron didn't mind taking on the smelly task - and now she knows how to fit her baby with different types of diapers from all over the globe.
During an interview on U.S. breakfast show Today on Tuesday (29May12), she said, "I love it! I'm available for other babies whose diapers need to be changed!
"I can do it in my sleep now, I am so good. I know exactly where the little thing (adhesive strip) is. And as we were travelling, I had to buy diapers in different countries because he came on the press tour with me, so I now know how to change a Japanese diaper, a Spanish diaper, an English diaper, a German diaper... They all have different little things (adhesive strips). I'm like the diaper pro now."