It seems Justin Bieber is a fan of Justin Timberlake.
The Canadian singer, who was dressed in a hat and sunglasses, was snapped making his way into Justin’s gig in North London.
Keeping his head down, the 18-year-old kept close to his security as he rushed into The Forum in Kentish Town.
JLS bandmates Aston and Marvin, Tom Jones and Gemma Arterton were all snapped making their way into the gig.
So he may have performed at the Brit Awards, but it seems Justin Timberlake had an equally star-studded audience for his one off gig.