Lauren Conrad stepped out looking all done up and cute as a button in her yellow coat leaving a photo shoot in LA on Friday. She spent six days last week posing for her stylebook and kept herself entertained twittering photos about her favorite looks along the way. LC loves to keep her fans updated on her life, which helped earn her the title of your favorite BlackBerry obsessed celeb of the year. Lauren has had a big 2009 even after leaving her reality show behind and is going strong straight into another busy year with her books, clothing line, friendships and sweet relationship with Kyle to keep that famous smile on her face.