She's shared kisses with both McSteamy and McDreamy on Grey's Anatomy before getting cozy with Tim Daly on Private Practice, but Kate Walsh practices a bit of diplomacy when comparing these men. "It's sort of like different flavors of ice cream -- why choose? You get to mix it up!" she says. "To be fair, Tim Daly was first person of the three whom I made out with, when he was doing this show called Eyes. We played an estranged husband and wife and we had this big sexy, steamy scene. He's the one I have the most experience with, so I'll give him a slight edge."

Kate tells Rachael about one of her real-life loves, her dog Lucy whom she adopted at five months and is the inspiration for her partnership with Pedigree's Dogs Rule campaign. "It's heartbreaking that there are 4 million dogs in shelters and breed rescues every year," she says, "and only half of those make it out." Kate explains that the campaign's goal is to raise awareness of dog adoption. "It's such an easy thing to do," she encourages. "You've got a friend for life with unconditional love -- a partner and a best friend!"