Justin Bieber Preaching Dance ... Can I Get an Amen, Sydney?

Justin Bieber is a believer, hypeman and dance instructor all rolled into one for a group of worshipers in Sydney.

The Biebs is Down Under and got the huge crowd dabbing Friday to some Bruno Mars at the 4 day long Hillsong Conference. Justin's got strong ties to the church -- he does a lot of work with one of its pastors, Carl Lentz.

JB posted video from the event with the caption "SO LIT."

No question here ... the spirit is moving Justin.

Click here for info about our online advertising practices.