Selena Gomez Secretly Went To Rehab Voluntarily Last Month

But it was not substance related. Developing...

Selena Gomez underwent a stint in rehab last month, it has just been revealed.

AP Photo/Chris Pizzello, file

A representative for the star, who is in an on/off relationship with Justin Bieber, told RadarOnline: "Selena voluntarily spent time at Meadows but not for substance abuse."

The Arizona recovery facility says on its website that it treats young people for "emotional trauma, addiction or dual diagnosis concerns."

Selena is said to have spent two weeks there in January to be treated for "exhaustion".

Lucas Jackson / Reuters

She entered the facility, which specialises in treating people between the ages of 18 and 26, on 5 January and has since left the centre.

A source added to Radar: "It's important to remember that Selena had worked in Hollywood non-stop for six years. She was exhausted. Selena was smart enough to understand that she needed to take control of her life.

"It just got to a point where she needed to get out of Los Angeles, get away from 'the scene' and the pressures of Hollywood, to also get away from those who had, admittedly, become a bad influence on her."

She is now said to be "feeling much better... She's feeling really positive, healthy and already getting back to work."

The 21-year-old cancelled her Australian tour at the end of December, with reports citing Lupus as the reason. This, however, was never confirmed and this was her statement at the time.

selenagomez.com

The revelation comes less than two weeks after her ex Bieber was arrested for DUI and drag racing in Miami.

Miami Beach Police Dept.

BuzzFeed will update with more information as soon as we get it...