Name this movie I can't think of the title for?

Okay, so there was this movie I watched a while ago. I think it was a romantic comedy about a Spanish girl as a maid for these dentist people and so she lives in this really big house. Then there is some guy who comes along like her friend or something and he thinks shes really rich...And there was this one scene where these crazy people come to see the dentist guy but hes not home and the two people (Spanish girl and american dude) are like freaking out....but at the end the girl has to like move back to mexico or something because she can't stay in America, and so the American dude like runs after her and asks her to marry him or something like that...It has been bugging me recently, and if anyone can think of the title please tell me. Thank you!