Pump Rules’ Tom Schwartz, Raquel Have ‘Chemistry’ — But Are ‘Just Friends’

There was a spark! Vanderpump Rules’ Tom Schwartz and Raquel Leviss “aren’t dating” after hooking up at pal Scheana Shay’s wedding in August, a source exclusively tells Us Weekly.

“They’re just friends but have certainly gotten much closer since Tom and Katie [Maloney] split,” the insider says. “They have a great connection, and the chemistry is there.”

Despite hitting it off in Mexico while celebrating Shay, 37, and…