There is speculation in the media that Justin Bieber and Selena Gomez are sharing a sexy video with each other over Skype and their cell phone to turn each other on when they are not together in the same city. Though Justin is said to delete the video as soon as he receives them but Selena now fears that if any of the video gets leaked accidentally by Bieber, it might ruin her career, Hollywood Life is reporting. The two lovebirds have been in an on and off relationship since quite some time now and their romance has always been full of controversies. Let's have a look at the top 5 controversies that marred their relationship.

1. Selena Gomez is pregnant with Justin's twins: when Jelena got together yet again this year, rumour mills were busy churning the news that Selena is expecting Justin's babies and the couple is happy to become parents. Hollywoodlife.com also had an alleged copy of Selena's ultrasound report and her alleged text messages to Justin where she excitedly shared the news with him. Rumour also had it that Justin will now write a new song "Babies!"

2. Selena Gomez is engaged to Justin Bieber: Selena was seen wearing a gold band which was apparently given to her by Justin Bieber. She wore it on several public occasions thus sparking rumours that she and Justin are now engaged and will soon get married. However Beliebers were quick to point out that if Justin had to give Selena an engagement ring, it would not be a simple gold band but something quite extravagant which no one has ever done before.

3. Selena Gomez and Justin and planning to tie the knot secretly: the latest rumour to come out from Jelena camp was that the two are "getting married," according to Life & Style magazine. "Every time Justin and Selena break up, they come back together with more intensity," the magazine revealed, reports Celebuzz and also added that "he'd love to marry her."

4. Justin gave Selena 10,000 dollars worth of flowers: Justin got her lady love back but he had to pay the price for it. There was speculation in the media that the "Believe" singer sent flowers to Selena worth ten thousand dollars!

5. Justin hangs out with Miley Cyrus to Make Selena jealous: another funny rumour doing rounds was that Justin reportedly went out with his friend Miley Cyrus so he could make Selena Gomez jealous after he accused Selena of flirting with none other than Orlando Bloom.