Justin Bieber, Selena Gomez cuddled, walked arm-in-arm

Bieber and Gomez were "cuddly" throughout the date and they were later snapped leaving the venue linking arms.

London: Singer Justin Bieber and Selena Gomez have sparked off reports that they are dating again, after the two were spotted walking arm-in-arm.

Gomez and Bieber are close friends, but their relationship has been subject to gossip with reports suggesting the pair is dating, although both of them have laughed it off, reports a website. However, rumours are again making rounds after they were spotted enjoying a breakfast date at International House of Pancakes in Philadelphia. A source revealed that they were "cuddly" throughout the meal, and they were later snapped leaving the venue linking arms. IANS