*UPDATE* - See the full story on Jeremy's exit here.
A statement from 'CBB' bosses explains that the former 'Baywatch' star has been removed from the house, though the reasons behind his early exit are currently unclear.
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Earlier this week, viewers saw blogger Perez Hilton and actress Nadia Sawalha express concern over Jeremy's increasingly odd behaviour.
Perez labelled the actor's behavior "borderline scary", reports Digital Spy, and Jeremy admitted that he had been sober until going into the house, where he decided to drink some glasses of champagne.
Jeremy first found fame playing The Hoff's son on 'Baywatch', though he later revealed that his drug issues began during his time on the hit show.
After years of struggling with a methamphetamine addiction, Jeremy got clean with a stint in rehab in 2000.
In 2011, he starred on the US show 'Celebrity Rehab', where he was filmed tackling his steroid addiction.
Tonight's episode has been moved to the later time of 10pm.
Learn more about Jeremy's life with these 9 facts in 90 seconds...