Justin Bieber Performs “As Long As You Love Me” on “Dancing With the Stars”

Justin Bieber lit up the “Dancing With the Stars” stage last night, for the first results show of the season.

The 18-year-old performed his hit song “As Long As You Love Me” while wearing a full leather outfit and dancing up a storm. What do you think of those dance moves? If this is a sneak peek at this upcoming Believe tour, fans are in for a treat!

Pamela Anderson and Tristan MacManus were the first couple eliminated of the “All Stars” season. Who will it be next week?

Click inside for more pics from Bieber’s performance…

Photos: Adam Taylor/ABC