By Charlie Coë For Daily Mail Australia
Published: 21:17 BST, 1 May 2019 | Updated: 21:25 BST, 1 May 2019
James Packer has sparked rumours he's undergone more weight loss surgery after taking a stroll in Los Angeles wearing what appears to be a medical device.
A thin tube was visible underneath the businessman's blue polo shirt as he walked through the grounds of UCLA with his personal trainer in tow.
The Australian billionaire underwent lap band surgery in 2011 and UCLA has a world-renowned obesity treatment centre, but it is unclear if James is a patient there.
Under the knife again? James Packer has sparked rumours he's undergone more weight loss surgery after taking a stroll in LA with what appears to be a medical device under his shirt
The U.S. university specialises in weight loss techniques for those who have already undergone bariatric surgery.
Packer lost 35kg in 2011 after undergoing his first procedure, which involved fitting an adjustable band to the top of his stomach.
Speaking of the operation, he told News.com.au at the time: 'I used to eat a big portion, and the message used to go from my stomach