Watch Selena Gomez Perform "Who Says" on 'Dancing With the Stars'

Selena Gomez radiated in red last night on the Dancing With the Stars stage during the Live Results Show! The 18-year-old singer and her band The Scene sang latest hit "Who Says" to the delight of the crowd!

As Selena commanded the stage with her song, DWTS pros Mark Ballas and Chelsie Hightower did a beautiful dance for the audience.

Too bad Justin Bieber wasn't there to cheer his leading lady on.

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