Credit: TMZ

Let's hope Justin Bieber and Selena Gomez have unlimited nights and weekends on their phone plans.

The two reunited in Europe last month, and they are reportedly still going strong, according to Hollywood Life.

They don't want to rush into things, but they are talking frequently on the phone, as Justin is still overseas on his tour.

“Selena and Justin are taking things slow,” a source reveals. “They’re talking on the phone since she left him, and they are working things out.” 

"They want to make sure that if they get back together, they can do it right," the source adds.

Sounds like they are making smart decisions about their rebooted romance.

And the fact that Justin told her that he needs to grow up sounds like a very good sign.

A mature Justin Bieber? We never thought we'd see the day!

Source: Hollywood Life