updated 08/02/2010 AT 3:20 PM ET
•originally published 08/02/2010 AT 3:00 PM ET
Heidi Montag and Spencer Pratt are still spending time together – but they’re not reconciling and aren’t living under the same roof.
“We don’t live together,” Pratt tells PEOPLE, shooting down a report that they’re cohabitating even though Montag filed for divorce last week.
Pratt, 26, has been in and out of the couple’s Pacific Palisades residence, while Montag, 23, is living in Malibu.