Travis Barker's ex-wife Shanna Moakler says Kourtney Kardashian has ruined her life and caused her kids to stop talking to her. 

A cameraman caught the model out in Los Angeles while she was leaving dinner with her new boyfriend Matthew Rondeau. 

The paparazzi asked Shanna about her ex-husband dating Kourtney along with her claim that her marriage to the rockstar ended because he slept with his current girlfriend's sister Kim. 

It appears the "sources" who claimed Kim never messed with Travis are liars. In the middle of all this, Shanna has had to deal with her ex-husband frolicking around town with Kourtney. The new couple has been flaunting their romance on social media.