Speculations around the lives of celebrity couple Justin Bieber and Selena Gomez have gone haywire ever since the news of their split hit the stands a couple of weeks ago, and this time, rumour has it that Selena could be seeing another popstar Niall Horan.

Justin Bieber and Selena Gomez sparked off speculations if they are back together again after the recent split, as they were seen together at The Laugh Factory comedy club in Los Angeles on Thursday night.

The former couple arrived at the club in a van but walked out separately in order to avoid being photographed together. Gomez, 20, walked into the club first followed by the 18-year-old Bieber, reported The Sun.

It was reported that finding hard to find time for each other is one of the reasons why the former celebrity couple decided to part ways and put an end to their two-year-old relationship.

It was also reported that Selena has been chatting online with another popstar Niall Horan off late, sparking speculations if she has moved on from the split with Bieber.

However, sources said that Selena and Niall Horan are just friends and are unlikely to see each other.

"It will be extremely unlikely for Niall to even have time to spend with Selena let alone want to date her because they are only friends, he respects Justin and wouldn't do that to Justin. Niall and Selena have completely different schedules and would rarely if at all see each other on top of everything," a source told HollywoodLife.com. 

Justin Bieber, who was earlier this week issued a ticket by the cop after they found out the registration of his Ferrari had expired, is said to be busy rehearing for his performance at the American Music Awards on Sunday. Surprisingly, reports are doing the rounds that Selena will not attend the event.