huddle together
1. To come together in a small group. It was so cold that we had to huddle together for warmth while we waited to enter the stadium.
2. To bring people together in a small group. In this usage, a noun or pronoun can be used between "huddle" and "together." It was so cold that Dad huddled all of us together for warmth while we waited to enter the stadium.
huddle someone together
to bunch people together. The scoutmaster huddled the boys together to give them a pep talk. Let's huddle everyone together to keep warm.