Exclusive details about Miley's video shoot yesterday!

Just Jared Jr brings us exclusive details on the video shoot Miley Cyrus was filming yesterday.

Miley shot a music video for Rock Mafia’s NEW SONG called BIG BIG BANG. JJJ’s on-set source reveals. "There’s LOTS of making out between her and [Kevin Zegers]. The shoot didn’t wrap until 2AM! So much work went into it but everyone had fun the whole time."