Peter Andre has expressed his shock and sadness after his car got broken into whilst he was performing in West End show, Grease, on Monday night.MORE: Peter Andre's wife Emily shares sweet glimpse into 'family fun' with her childrenTaking to Instagram the following day, the singer shared a video to show the extent of the damage as he apologised to fans for not stopping to talk to them.WATCH: Peter Andre left devasted after car gets broken into "So came out of the venue tonight of Grease, and this is what happened," he said in the clip. "Someone smashed [my car], got all the stuff. Thankfully left my child's seat.MORE: Peter Andre and wife Emily put on defiant display after Rebekah Vardy's claimsExclusive: Emily Andre makes extremely candid comment about her kids' future"[They've] taken quite a few things.