在扩建房屋的过程中，珍妮结识了建筑师亚当，两人之间产生了一种特殊的情愫。珍妮感到自己的内心再次被爱情触动，这使得她陷入了困惑。然而，正当她试图在新的感情中找到幸福时，她却在小儿子Luke的毕业典礼上发现杰克对她的旧情复燃。

这一突如其来的情感纠葛让珍妮心乱如麻。她陷入了两难的选择：是否应该选择继续与亚当发展感情，或者重新考虑与杰克的关系。在面临复杂的四角关系时，珍妮感到非常困惑，不知道应该如何选择。

《爱很复杂》这部电影获得了第67届金球奖音乐喜剧类最佳影片、最佳女主角（梅丽尔•斯特里普）和最佳剧本三项提名。这部电影通过展示复杂的感情纠葛，引发观众对于人性和爱情的思考，让人们深思人际关系的复杂性和选择的艰难性。

This description seems to be about the plot of the movie "It's Complicated" in which the main character Adler (Meryl Streep) and Jack (Alec Baldwin) are entangled in their relationship

Adler and Jack have been divorced for many years but remain on friendly terms. However, while attending their son's college graduation, the two hit it off again because of a nice dinner and some sweet memories. However, Jack has remarried, and Adler has an ambiguous emotional entanglement with another man, Adam (Steve Martin). This complicated emotional relationship led to the emergence of a square love, leaving Jack and Adler in a dilemma, not knowing whether to break up completely or get back together.

This story demonstrates the complexity of love, the relationship between two people that persists even after years of divorce, and their new relationship. The partner will also be involved, complicating the entire relationship.