Sofia Richie in a Tiny Bikini Cures the Monday Blues

Sophia Richie didn’t want to deal with the cold fall weather in the states, so she went south of the border to romp around and catch some rays.

19-year-old Richie was in Cabo San Lucas over the weekend sunbathing in a black thong bikini.

Scott Disick and Richie are still a thing, too … the Lord was lounging around in a pair of pink swim trunks.