It was recently disclosed by Madonna and her daughter Lourdes that they had some disagreement over the issue of designing their latest fashion brand ‘Material Girl’.

The mother-daughter duo has launched the new clothing line at Macy's departmental store in New York. They were assisted in this latest venture by their model Taylor Momsen from Gossip Girl.

Lourdes revealed that it is exciting for her to work with her mother, a celebrity and a fashion icon. She has great respect for her style and accomplishments but there were certain decision making issues on which both of them had some disagreements.