Olivia Newton-John’s troubled daughter Chloe Lattanzi collapsed in front of a Los Angeles strip club last week after she and a girlfriend were turned away from the sleazy venue for being too drunk.

A dishevelled Chloe, 23, fell to the ground and needed assistance to stand up after she and her friend were refused entry to the gaudy strip club in West Hollywood.

The shock collapse again raises fears about the health of the aspiring pop star, who appeared to have finally won her long battle with eating disorder anorexia nervosa.

This setback will no doubt cause heartache for her mother Olivia, 61, who appears to have found happiness with her second husband, John Easterling, after many personal tragedies.

But Chloe has suffered under her famous mum’s huge shadow, saying she had a lonely childhood while Olivia travelled the world after splitting with Chloe’s dad, US actor Matt Lattanzi.

Friends and family had hoped Chloe was ready to rebuild both her life and a pop career that’s been on hold for the past three years, but it seems Chloe remains dogged by her demons.

A bouncer on the door at the Star Strip Theatre – which had a neon sign promoting “live nude girls girls girls” – recognised Chloe, but he wasn’t about to let the pair in.

“You guys can’t get in here. You’re too drunk,” he told Chloe and her girlfriend, who pleaded to be allowed into the strip club for 10 minutes before reeling off and collapsing nearby.

Wearing ripped black jeans and a revealing top, Chloe had trouble talking and walking before she fell to the ground near the strip club.

“Please let us in,” begged a clearly inebriated Chloe before she was politely asked to move away from the club’s entrance.

She and her friend were later seen entering a bar a short distance up the road where they stayed until the early hours. “She was clearly in high spirits if a little wobbly on her feet,” says one patron.