Kikko strongly dislikes country music but told keith, who is a big garth brooks fan and her latest love interest, that country music is her favorite and that she would love to go with him to see garth in concert. this type of behavior is called:

The type of behavior is called the false-self or pseudo-self. False-self is an unreal persona made by people to avoid conflict with a very close person. In addition, these people created a persona different from their true self to evade a stressor or to be just generally liked by the person they are with.