Justin Timberlake and Jessica Biel reportedly spotted at the same Las Vegas hotel as Timberlake's ex Britney Spears

Justin and Britney were in Vegas for two different reasons

Justin Timberlake and Jessica Biel headed to Vegas over the weekend to party with and celebrate the impending nuptials of their friends. Biel did most of the partying.

That wasn't the most surprising part.

According to E! Online, Timberlake and his wife were in the same city, and at one point the same hotel as Timberlakes ex, Britney Spears.

Spears attended Cirque du Soleil's One Night for ONE DROP charity event, which was held at the O theater at the Bellagio. The event also brought out other famous faces like Michael Phelps, and Pamela Anderson. The report states that Spears attended the event with her brand new boyfriend, David Lucado.

According to ABC News, she did not stay at the same hotel as Justin and Jessica, but coincidentally, E! News reported that the event was held at the same hotel where the couple was celebrating their friends bachelor and bachelorette party.

There are no reports of Timberlake and his ex of over ten years interacting, and reports they narrowly escaped each other are probably exaggerated, but if they had interacted, Timberlake presumably wouldve been respectful.

Early last month, reports claimed the Mirrors singer dissed his ex, Spears, but at the time he said! that was far from the truth.

At the time he tweeted, "Ok. I see you. Wouldn't disrespect ANYONE personally. Ever. #Relax #ItsBritneyBitch I do love that saying though*with accent* #Respect.

Photo: NBC