10/19/2012 02:37 pm ET Updated Nov 05, 2012

Justin Timberlake's Wedding May Feature 'N Sync Throwback

Justin Timberlake and Jessica Biel tied the knot Friday in Italy. And Timberlake reportedly has a big surprise for Biel.

A source told the Sun that Timberlake has been working with former 'N Sync members on a dance routine that he'll perform on the Big Day. The source said they've been working on the choreography for months, adding, “It will be very much tongue-in-cheek. There will be loads of exaggerated boy band moves and poses. She’s going to love it.”

Watch the SplashNews video above for more details about the Timberlake-Biel wedding, then click through the slideshow below for photos of Timberlake and Biel through the years.

Jessica Biel & Justin Timberlake: Through The Years

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