Watching Ashlee Simpson do the hoe-down on SNL, no one could have predicted that someday the little Simpson sister would be carrying Diana Ross’s grandchild. The pregnant singer/moocher headed down to Los Cabos, Mexico with her husband Evan Ross where she spent some time off from doing…whatever she it is she does all the time.

[Image via Clasos.com.mx / Splash News]
Joking aside, the mother of six-year-old Bronx (with Fall Out Boy’s Pete Wentz) looks pretty damn good. She and Evan are expecting a baby girl.
See more photos of Ashlee in Mexico at PopSugar.com.