Timberlake

Timberlake

A representative for Justin Timberlake has moved to silence ongoing rumours of a split from Jessica Biel after the pop star was spotted with another woman in Las Vegas.

The couple's relationship has come under scrutiny in recent months, with online gossips speculating a split is imminent.

Timberlake and Biel have shrugged off the rumours with a string of public appearances, as well as a romantic trip to Switzerland to celebrate the actress' recent 28th birthday.

But reports of trouble in the relationship resurfaced again this week (beg08Mar10) after the SexyBack hitmaker was photographed partying with a scantily-clad dancer at Tao nightclub in Sin City.

However, a spokesperson for Timberlake is adamant there's no truth to rumours the romance is coming to an end. The rep tells Hollyscoop.com, "They're not breaking up."