This week, the upcoming "Minions" movie released its holiday promotions where minions are singing holiday songs.

In the video, one minion who wears a star sweater is put in top while other minions are below him to form a giant Christmas tree.

The first trailer released this year shows some hints about the "Minions Spin-off." It mentioned that minions always find its master (villain master).

"Minions" is set to launch on July 10, 2015. Voice casts includes Jon Hamm, Sandra Bullock, Allison Janney, Steve Coogan, and Michael Keaton.

The first trailer shows that minions have clearly been around since the beginning of time. It shows different centuries and different master that they were serving. Most masters are nefarious and evil of villains. Sadly, those master villains disappear.

Kevin is the one who take a lead to find a new master alongside Stewart and Bob. The trio will embark on a journey to find a new master, which lands them in New York, 1968. This story is before they met Gru, the key villain in "Despicable Me."