gravitate to(ward) (someone or something)
To tend to move toward or show interest in some person, place, or thing, as if being pulled by a magnetic force. Teenagers always seem to gravitate to rebellious behavior—it's not something that's unique to your son. I just gravitate toward those kinds of artsy movies, I can't help it. The kids always seem to gravitate to Aunt Joan whenever the whole family gets together.
gravitate to(ward) someone or something
Fig. to move slowly toward someone or something, as if being pulled by gravity. People tend to gravitate toward the kitchen at parties. Unless you correct their manners, the children will gravitate toward rude behavior.