We give his “monogamy” about a week before he runs off with a model

Sep 9, 2014 13:26 GMT  ·  By

You know how they say that young girls love bad boys? Well, that's exactly what keeps Selena Gomez coming back for more, despite the fact that Justin Bieber has proven time and again that he's about as faithful as an alley cat.

Hollywoodlife claims to have spoken with an insider close to the couple who has found out that Justin made some serious promises to Selena, who takes him back time and time again. The magazines call it love, true love, the kind you only read about in books or hear about in today's pop songs, but will it last this time?

Justin Bieber gets serious with Selena Gomez after Canadian vacation

The 20-year-old pop crooner recently took his 22-year-old on-again-off-again girlfriend to Canada for a short romantic holiday. It seems that he had plenty of time to reflect on the meaning of life and the importance of love in his life because he said, according to the insider, to Selena “He promised to give her a 100% monogamous relationship and swore off seeing other girls.”

We'll give you some time to pick your jaw off the floor. So let's get this straight, Justin Bieber, the man-boy who shamelessly picks on any model regardless of age, race, orientation or marital status (we heard tale that he even gave Miranda Kerr a run for her money when she was still married to Orlando Bloom) is all of a sudden swear off beautiful, available women just because of Selena Gomez?

Selena thinks that this time it's for good

The insider swears it's true: “Selena is feeling stronger than ever and more secure than ever in her relationship with Justin.” What makes her think that Justin is going to be different this time around, you ask? Selena is just using her feminine instincts and she pretty much “trusts his word.”

The same source dishes that this latest holiday in Canada all alone allowed Selena to work her mojo on Justin and show him what he was missing. The insider claims that Selena pretty much has him wrapped around his finger, “She definitely has the upper hand.”

Out in the Canadian outback, where they were surrounded by mile upon mile of forests, Selena might have had the upper hand, but on a hot day on Venice Beach, Selena is going to see her upper hand lost in about five minutes.

What's weird is that Selena and Justin have been together for a while now, but Selena has been hesitant to talk about and confirm to the press, so maybe there's really some doubt left in her mind that Justin is not going to be 100% faithful.