Jen's wedding under threat: Drug past shock

Her new family’s dark secrets have been revealed at the worst possible moment.

With her wedding to Justin Theroux already repeatedly delayed, the last thing Jennifer Aniston needed was to find her dream day embroiled in a drugs controversy. But the 44-year-old has discovered that a key player in her impending nuptials has some rather unflattering skeletons in the closet – and they’ve struck a chord with Jen, who’s never made a secret of her feelings about drugs.

It’s been revealed that her future husband’s handsome younger brother Sebastien – who’s been offered the top job as best man – has a history of addiction, including problems with alcohol, that has resulted in jail and court-ordered rehab stints.

“Jen is sympathetic to Sebastien’s struggles but it makes her uncomfortable, and she’s butting heads with Justin about how big a part he should play in proceedings,” a source tells US magazine Star. Court documents show that Sebastien, 24, was arrested in March 2010 for drink driving, possession of marijuana and fleeing the scene of an accident after he hit another car. He was also carrying a stun gun.

He was described by police as “extremely uncooperative” and having a “complete disrespect for authority”. A month later, Sebastien was again arrested for DUI. Now Jen’s worried about him playing such a big part in her wedding, say friends.