Bon Jovi guitarist Richie Sambora rejoin the band in Croatia

Richie Sambora is a guitarist of Bon Jovi band, who has checked himself out of rehab and is heading on a tour of Europe to join his bandmates.

The rocker allegedly stopped the car in April after falling entered a treatment center. It's their third alcohol and prescription painkillers after the last war with the rehab was traveling.

On today he will rejoin the band in Croatia. An insider said: “He’s made brilliant progress.”