It was a busy week in Tinseltown as celeb tots made their way to birthday parties, visited Mom on the set, and traveled to far-off places. With their trusty phones ready to snap pictures on the go, we got a lil glimpse into the lives of some of the busiest celeb tots. From Finn McDermott's one-month birthday to Haven Warren's early-morning exercise routine, take a look at our favorite photos snapped by celeb parents this week.