Just Go with It(2011)
A plastic surgeon, romancing a much younger schoolteacher, enlists his loyal assistant to pretend to be his soon to be ex-wife, in order to cover up a careless lie. When more lies backfire, the assistant's kids become involved, and everyone heads off for a weekend in Hawaii that will change all their lives.
Just Go with It -
Currently you are able to watch "Just Go with It" streaming on Netflix, Viaplay. It is also possible to buy "Just Go with It" on Apple iTunes, Google Play Movies as download or rent it on Apple iTunes online.