Vastavam web: Samantha starrer ‘Oh Baby’ has taken a great start at USA box-office. At a time when Telugu films are struggling to bring out the audiences to the theaters in USA, ‘Oh Baby’ has successfully managed to rake in more than half a million dollars in its first weekend. The film has collected about $560k (Rs 3.80 Cr Gross) in its opening weekend. It has already brought profits to the distributor. This is Samantha’s biggest opening as an actress with a female-centric movie.