Twice now in the past month I’ve mistaken Ivana Milicevic for Lake Bell. Twice! That like, never happens to me.
The baby brain definitely has something to do with it, but seriously, do they not look exactly alike? They play about the same kinds of parts too, and are about the same level of fame.
Submitted: They are actually the same person, working under two names just to mess with my head. Discuss.
TurtleHead 
I suppose one could play the other in the movie of their life, but I haven’t had much trouble telling them apart. Ivana has that wandering eye that gives her away…