Inside Jennifer Aniston, Sandra Bullock's expensive retreats amid grief

Jennifer Aniston has become a pillar of support for her grieving pal Sandra Bullock.

Bullock was hit with a tragedy when she lost her long term partner, Bryan Randall, last summer. Since, then friends like Keanu Reeves and Jennifer Aniston have been her steadfast supporters.

"Sandra has really focused on self-care over the past couple of years – Jen has been a huge support for her as she processes her grief after Bryan's passing," a source told Radar Online.

According to the source, the pals are sticking together and on a mission to navigate grief and heal.

They have been sharing "solace through mutual understanding and carefully curated self-care rituals," an insider said.

Per the tipster, the duo have turned to luxurious retreats which are meant to relax them.

Our source said: "Jennifer and Sandra often arrange lengthy stays at high-end spas – sometimes alone, sometimes with close friends. They rent out villas in exclusive spots and spend days fully dedicated to relaxation and unwinding."

Such retreats often cost six figures, "underscoring the couple's commitment to investing in mental health," a mole said.

Sandra Bullock lost Bryan Randall to ALS.