Bella Thorne and Tyler Posey have rekindled their romance.

Bella Thorne

Bella Thorne

The 19-year-old actress and her 25-year-old actor beau briefly ended their relationship in November after just a few months of dating but have now decided to give the romance another shot.

A source told HollywoodLife.com: "They really like each other and when they started their relationship it was the honeymoon phase in overdrive. It got to a point where they were both obsessed with each other. They fell for each other hard.

"They still have those feelings and are trying to make it work out with things being so intense. They kind of scared each other on how much they liked each other and how things were working. So, they are now attempting to slow down all the lovey-dovey overboard stuff around each other and move forward having a healthy relationship."

In August, Bella split from Gregg Sulkin after just over one year of dating, because of their busy schedules.

They said in a joint statement: "After much thought and soul-searching, we have made the difficult decision to end our relationship. We will always love each other and have a deep respect for one another, as we have each grown to be better people because of our time together. Our schedules made seeing each other difficult, and we decided that for now this would be best."

And just a few weeks later, Bella revealed she identifies as bisexual.

The star answered "yes" when she was asked on Twitter by @iemagazinn "are you bisexual?".

The question came after Bella retweeted a picture of herself kissing another girl.

She did not elaborate on her answer but quickly received an outpouring of support from fans on social media.