Justin Bieber and Selena Gomez
have sparked rumors that they are back together after Justin posted a
picture on his Twitter account showing the pair enjoying each other's
The picture showed the Beauty And The Beat star cuddled up to the Spring Breakers actress, but it was promptly deleted from his Instagram account.
The reconciliation talk began last week when Selena flew out to Norway to spend time with Justin, who is currently in the middle of his Believe World Tour.
"They have a crazy connection. They just can't seem to break their connection. It can be intense," a source told People.
"They were holding hands, hugging and they kissed on the lips. They looked really in love. It definitely looked like they were back together."
Justin's Norweigan performance also brought further surprises as the singer revealed his new tattoo.
A koi carp, a Japanese fish, now features on the singer's left arm, which is said to bring him good luck. This is the Baby hitmaker's 12th tattoo to date, and will star amongst an array of eclectic etchings.
The artist has an image of Jesus tattooed onto his left calf, and the word believe on the inset of his left arm.
Selena and Justin made their first public appearance at a Vanity Fair Oscar party in February 2011.
Since then, the couple have been rumored to split on several occasions, with many believing the pair had officially called it quits in November 2012.
Putting their split down to "mutually busy work schedules", the globe trotters balanced a series of big commitments alongside their relationship.
"To make it as normal as possible — in such an abnormal lifestyle— was super important to both of us," said Selena in an interview with Harper's Bazaar.