As rumors of a pending divorce surround Madonna and husband Guy Ritchie, the legendary singer has reportedly hired the divorce lawyer who represented Sir Paul McCartney in his bitter battle with ex-wife Heather Mills.

Madonna wants Fiona Shackleton to represent her case against Guy.

“Madonna always seeks out the best in whatever field she is interested in at any given time. Fiona Shackleton is the best,” a source tells the Daily Mail.

“Madonna was impressed by Fiona’s work for Sir Paul and the way she handles herself in the public eye. She is a consummate professional.”