Justin Bieber and Selena Gomez continue to add fuel to rumors they're back together.
The on-again, off-again pair was spotted taking in a showing of "The Beatles LOVE by Cirque du Soleil" at the Mirage in Las Vegas on Saturday night.
Justin and Selena - who are in Las Vegas for Sunday's 2013 Billboard Music Awards - were spotted getting cuddly in their seats while snacking on Mike and Ikes and peanut M&Ms.
As previously reported exclusively on AccessHollywood.com , Selena will introduce gal pal Taylor Swift's performance of "22" at the award show on Sunday.
Taylor's performance will include Cirque performers, and the singer will also dance during the Vegas-themed piece.
The 2013 Billboard Music Awards - hosted by Tracy Morgan - will air live on Sunday at 8/7c on ABC.
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