Alice deletes her wedding video before making out with Dave in front of everyone.
The brothers perform a heartfelt duet to celebrate Jeanie's marriage.
At the rehearsal dinner, Jeanie opens up to Alice about her fears about getting married.
To help calm her nerves, Alice gives her ecstasy, which causes a bad trip.
The argument gets physical in front of the entire wedding party.
Jeanie and Alice take off their clothes and release a stable of horses.
Alice and Tatiana then join them for a raunchy dance number.
The fireworks display the brothers set off catches fire, scattering the wedding party. In January 2015, Zac Efron joined the cast of the film, with Jake Szymanski directing from a screenplay by Andrew J.
Later Mike walks in on Jeanie having an orgasm during the massage.
Upon finding Tatiana and Terry together, Mike storms off and Tatiana admits she was only interested in the free vacation.
At the same time Mike and his bisexual female cousin, Terry, begin competing for Tatiana's attention.
The brothers book a swim-with-dolphins package for the family; however, the girls convince Jeanie and her fiance, Eric, to take an ATV tour through the mountains instead.
Jeanie and Eric end up getting married outside the stables.