The grandmother to Ashlee's son Bronx, 3, and Jessica's daughter Maxwell, 6 months, looked serene and giggly as she grabbed lunch with pals.
Confirming a divorce filing to Us Weekly last Wednesday Oct. 24, a Simpson family rep said, ?It is an amicable split and there is no third party involved. Any other related allegations are completely false."
The couple put their family's Encino, Calif. estate on the market last month for $4.3 million.
54-year-old Joe, longtime manager for both of his daughters, had a challenging summer leading up to the split: He was arrested in August for driving under the influence.
"Joe's arrest shocked his family," a source told Us.


