Yes. She and Guy Ritchie are rich, and thus this makes them powerful, and therefore they can adopt whenever and however way she wants.
Unlike the thousands of Australians who have to jump hoops and turn tricks for two+ years, spending bucketloads of money, just so they can be parents themselves. The same authorities should look into preaching birth control to 13 year olds who are kids themselves.
Another child is saved from poverty. People should just shut the fuck up and leave the new family alone so they can get on with their lives.
I maybe a little biased because I've been a fan when she was the Material Girl in the eighties...