Kate Bosworth and her boyfriend, Michael Polish, held hands as they stopped to pick up lunch at M Cafe in LA yesterday. The couple is back on the West Coast after a busy few months of traveling. Kate and Michael spent the first week of the month in Berlin for Fashion Week events, and Kate also wrote an article for the August issue of Vogue about their trip to Korea in May. Kate and Michael spent time sightseeing in Seoul, then headed to an art exhibition hosted by Calvin Klein. That event was also attended by Chloe Moretz and model Lara Stone, and Kate tweeted that it was "quite the trip."