What is going on with Jolie's face?

Experts say the raised skin on Angelina's jaw hints at the actress having undergone a ribbon lift

Angelina with her formerly estranged father Jon Voight in Venice

She is known for her flawless appearance, but Angelina Jolie was seen sporting bizarre marks on her neck while filming her latest movie in Venice.

The actress appeared to have developed two large tucks of skin underneath her right ear. The skin also appeared red and sore.

These latest pictures will fuel speculation that the 34-year-old may have had a 'ribbon lift'- the latest Hollywood plastic surgery craze.

The £4,000 procedure is thought to be behind Superstar Madonna's wrinkle-free skin.

It involves having a small cut made near the earlobe so a thread of absorbable ribbon can be implanted.

The procedure heals within 12 weeks and makes the skin of the neck appear tighter.

Plastic surgeon Abel Mounir told The People: 'It looks as though she's received the ribbon treatment from the gathering of skin just below her earlobe.

'But the picture makes it look as though the fixed mechanism of the ribbon has snapped, resulting in the U-shaped indent under the skin.