making spotlight move when metahuman face moves

Hello,
I have a metahuman and a spotlight in my scene [ unreal engine 5.3.2] , I have a script which makes metahuman face move imitating a real human , I have a spotlight setup in front of the metahuman and now I want the light to move when the metahuman face moves , I tried using physics constraint but the light remains static , how do I achieve this