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Let's hope it doesn't catch on! Lady Gaga sports bizarre flesh-coloured facial horns

She's known for pushing the envelope when it comes to clothes - but Lady Gaga is taking her look to a whole new level if her latest make-over is anything to go by.

The star appeared on Jay Leno's U.S. chat show last night with her face covered in flesh-coloured spikes that look like subdermal implants - the latest craze for people into extreme body modification in which metal shapes or even items of jewellery are implanted under the skin.

However, her spokesman told MailOnline 'no comment' when it came to whether the star had actually had them surgically implanted, or whether they were just convincing prosthetics.

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All angles: Lady Gaga was sporting facial furniture to make it look like she'd had subdermal implants on Jay Leno's U.S chat show

Spiky: The singer's spokesperson wouldn't confirm whether or not the implants were real or just convincing prosthetics

Chat: The star was a guest on Jay's Tonight Show, but the chat show host made no mention of the singer's unusual new facial features

The star didn't mention them on the show however, on which she appeared Wearing just her underwear underneath a long sheer hooded cloak and with a black PVC horned eyemask - clutching the three Grammys she won on Sunday.