Diane Kruger [1] and Joshua Jackson [2] are taking a little time to relax. The couple donned swimsuits and lounged together on Friday in Cabo San Lucas. Diane also gave us a peek at the getaway on Instagram [3], where she shared a "shameless selfie from the most perfect day" and a glimpse of "paradise." The hot couple has clearly been getting loved up all Summer long: Diane shared a bunch of vacation snaps [4] from another trip back in May, and the two weren't shy about showing some serious PDA [5] in NYC back in July. Keep reading to see the snaps from their latest outing, then allow us to explain why you must start following Diane on Instagram [6] stat.