Private Practice's Kate Walsh

Aired on: June 16, 2011, February 9, 2011

Private Practice’s Kate Walsh is no stranger to luscious leading men, but that didn't seem to help when the show's newest cast member, Cristian de la Fuente, arrived on the set. "He is ridiculously handsome," Kate says. "We were all googly!"

Kate first put on her scrubs for Grey's Anatomy and returned to the drama this season for one night. "We did a musical episode!" she says. "I'm not really a great singer at all, so I had to take lessons and it was traumatic." Her fans have followed her through the joys and heartbreaks of her character Addison's romances, but in real life Kate says she was able to turn the pain of a breakup into the idea for a new company. "I missed his scent. I missed that cologne," she recalls. "I was like, 'What a great idea for a fragrance!'" Her Boyfriend line, available at Sephora, mixes masculine and feminine scents. "The whole thing is very subtle because I didn't want a fragrance that announces itself before you enter the room!"

Only Online! Head backstage as Kate shares three things you don't know about her!