Kim Kardashian joined her towering boyfriend, Kris Humphries, for dinner at Boa Steakhouse in LA last night. The pair held hands leaving the restaurant, and earlier in the day Kris spent some one-on-one time with Kim's best friend, Jonathan Cheban, shopping at Lisa Kline. Kim's had a busy week full of enterprising announcements. She and her sisters Kourtney and Khloe are the latest celebrities to partner with nail polish giant OPI on a Kardashian nail polish line called GLAM. Kim promises the colors will be "glitz and glam" and they've already shot their first campaign, though the launch date has yet to be announced. Kim switched gears today for an "iconic" Sears photo shoot with famed photographer Annie Leibovitz. Kim's not the only modeling sister of course, since Kourtney Kardashian wears a bikini on the June cover of Shape.