See New Nanny Gwen Stephanie's Ex-Husband Hired After Alleged Affair With Former

This new nanny is very serious oooo lol but my question for both of them is why didn't they hire this kind of nanny at the first place 

Following reports his marriage broke down after Gewn Stephanie found out he was cheating with their glamorous nanny,Gavin Rossdale emerged yesterday with a new nanny
The new nanny dressed down in a chunky sweater and black UGGs, and looked no-nonsense while out with Gavin and his youngest son.
See previous nanny below