Ausiello Spoilers Just a bit on Sam/Addie 

Question: Please give us some dish on things “heating up” between Addie and Sam on Private Practice. I really hope Pete isn’t the “additional complication.” He is not a fit for Addie. —Annabelle
Ausiello: No comment on the Pete thing (wink, wink), but there will be a fair amount of Sam/Addie action coming up, which will please Kate Walsh as much as you. “I love the dynamic between them,” she says. “I think it’s very natural that these two people who end up running a business together and living next door to each other and hanging out would want to explore a relationship.” But, she observes, “there’s a huge, massive obstacle in the fact he used to be married to her best friend.”