The rapper explained:
[Image via Karl Lagerfeld/Harper's Bazaar.]
Seems like the Biebs is getting a little bit of his Punk'd on early!!
Check out this commercial for Proactiv skin care, which the famous Justin Bieber swears by.
It isn't just a commercial — it's actually fun — as he spends the whole thing surprising real Proactiv customers while they're shooting!
We bet the Biebs was just icing on the cake after taking care of their skin issues!