The on-off and on-again relationship between Justin Bieber and Selena Gomez is definitely complicated. After countless sources claiming the "Jelena" duo are back together, the latest rumours claim they have actually broken up. What is the real deal between Justin Bieber and Selena Gomez?

Right after the PDA-filled Las Vegas date, Justin Bieber and Selena Gomez obviously made a point that they were back together. However, weeks after the big kiss at the Billboard Music Awards, Justin Bieber and Selena Gomez have allegedly broken up - again.

"They are not together right now," says a source, adding, "They are just friends. They are always on and off."

While Gomez has been busy promoting her upcoming album, "Stars Dance" and her action flick, "The Getaway", Justin Bieber has been busy partying with tons of cute girls. The 19-year old singer was spotted out and about in Miami at a strip club, Wonderland up until 6 am.

"Yes, tons of girls kept flirting with him or at least tried to flirt with him," states an eyewitness to Hollywood Life, adding, "He seemed pretty happy."

As for Gomez, the 20-year old singer is keeping her post-break up partying with friends. The Latina love was spotted with Jivanta Roberts and Darnell Applings singing karaoke. While Bieber may try hard to lok happy, Selena is certainly enjoying the absence of Justin Bieber.

So, will these two ever get back together for good? Well, sources state the couple is on a "trial period" dating.

"Justin and Selena are dating but they are taking things slow," says a source close to the "Jelena" couple.

"Selena is keeping her heart from being broken, so she is definitely looking at this as a trial period in their relationship. She's definitely taking [baby] steps back," continued the source.

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