There are few bonds stronger than those between sisters. Supermarket gossip tabloid In Touch Weekly reports that newly-separated Ashlee Simpson, who just split with her hubby of nearly three years, Fall Out Boy bassist Pete Wentz, has moved in with her superstar older sister Jessica Simpson for the time being.

The mag reports that Ash had to lean on her family during this tough, transitional period and that she and her two-year-old son Bronx are now sharing living quarters with Jessica in the interim. Ashlee only filed for divorce from Wentz last week, so this separated and single life is very new to her. See what we meant about sisterly bonds?