Tang Wei is married, and her husband is Kim Tae-yong. Kim Tae Yong, born on December 9, 1969 in Seoul, South Korea, graduated from the Department of Political Diplomacy at Yonsei University in South Korea, and is a South Korean director and screenwriter.

In 2010, Kim Tae-yong and Tang Wei first met when they collaborated on the romance film "Late Autumn". In October 2013, she met Tang Wei again while filming an advertisement in South Korea and later became lovers. On July 2, 2014, Kim Tae Yong and Tang Wei got engaged. On the afternoon of August 19, the two officially became husband and wife. On August 25, 2016, Tang Wei gave birth to a daughter in Hong Kong.

Kim Tae-yong was only the best new director who won the Baeksang Arts Awards in his early years. He just became famous after filming "Late Autumn". Although he has some talent, he is not a great director. And he remarried, Tang Wei is 10 years older. Many people don't understand why the goddess married Kim Taeyong.

In Tang Wei's heart, her husband Jin Taeyong, who is 10 years older than herself, is very attractive. Her husband’s family is also very kind to Tang Wei. When the movie "Determination to Break Up" started, Kim Tae-yong's parents, brothers and sisters sent a support vehicle to Tang Wei. Tang Wei also lamented that her daughter Summer has a happy family, which shows that the family relationship is very harmonious.