Double trouble: Justin Bieber & Zac Efron are presenting at the Golden Globes

If you were on the fence about watching the Golden Globes, we definitely, definitely think we've found a reason to tune in. Both Justin Bieber and Zac Efron are presenting at this year's award show. While we're excited to see who takes home the awards, knowing that both JB & Zac will be there on stage is the icing on the cake.