Justin Bieber back with ex?

TRENTON, NJ - JUNE 24: Singer Justin Bieber performs at Sun National Bank Center on June 24, 2010 in Trenton, New Jersey. (Photo by Stephen Lovekin/Getty Images)

What’s that sound? Oh yeah, it’s the sound of a million girls hearts breaking…

Justin’s ex Caitlin tweeted all about her trip to the Bahamas with Bieber saying, “Bahamas here I come! Gonna be an awesome week!,” and then added, “What happens in the Bahamas stays in the Bahamas!”

This got tongues wagging, and Life & Style magazine reported that the two have ‘rekindled their romance’ after her visit.

At the end of the holiday, the teen tweeted, “I hate when you have to leave. It’s like half of me is gone. I miss you already!”

Aw, that’s lovely an all, but you do realise girls are going to dislike you? Remember the backlash Kim Kardashian got?! Good luck Caitlin, you are going to need it.