Selena Gomez is back together with Justin Bieber.
And back to her hard partying ways.
As previously reported, one insider claims Selena and Justin are smoking weed like crazy inside the latter's Mercedes, while we can now confirm the police were called to Gomez's Hidden Hills home last night.
According to law enforcement records, neighbors called 911 to voice complaints over the noise levels emanating from Selena's records.
The singer was not placed under arrest when authorities arrived, but she was told to keep her shindig down.