def METHOD_NAME(client, module, params):
    try:
        current_authorizations = client.describe_aggregation_authorizations()["AggregationAuthorizations"]
        authorization_exists = next(
            (item for item in current_authorizations if item["AuthorizedAccountId"] == params["AuthorizedAccountId"]),
            None,
        )
        if authorization_exists:
            return True
    except (botocore.exceptions.ClientError, botocore.exceptions.BotoCoreError):
        return False