Miley Cyrus smoking Bong: Another Lindsay Lohan in the making

Miley Cyrus’s bong smoking episode is slowly and steadily catching on. The video was shot during a party at Miley’s L.A. area home 5 days after her 18th birthday.

According to a source connected with Miley … the smoke filling the bong is a natural herb called Salvia which has psychedelic qualities. Possession of salvia is legal in California. Father Billy Cyrus is very embarrassed by the whole episode and was seen apologizing to her fans on twitter.

As for the video … the source tells us it was shot by one of Miley’s friends –  and the theory is someone stole or copied the video from that friend’s camera.