BumpWatch: Kristin Cavallari Debuts Barely-There Belly

"Just saw This Means War ... such a fun movie," the expectant reality star, 25, Tweeted. "Here is a pic from last night's premiere and [you] can see a little baby bump."

Source: http://feeds.celebritybabies.com/~r/celebrity-babies/~3/tiT60tBG9PY/

Eva Longoria Eva Mendes Evangeline Lilly Eve