As Donna on Suits, Sarah Rafferty is part of one of our favorite will-they-or-won't-they pairings on TV. When she stopped by our LA studios to talk about season three of the series, she told us about an upcoming flashback episode that will take us 10 years back in Donna and Harvey's relationship - giving us some insight into their sexual tension. We also talked about the "dirty" origin story behind the can opener, the cast's impromptu vacations together, and which relationships at Darby/Pearson she thinks are beyond repair after the messy merger. Suits airs Tuesday nights at 10/9 Central on USA.