Jessica owns up to lip injections

Jessica Simpson has finally confessed that she did undergo a surgical procedure to plump up her lips.

It became apparent late last year that the singer's lips had more pout than before, but at the time she was silent on the matter.

Now she has admitted to having injections of protein-based gel Restylane, a popular alternative to traditional collagen.

She revealed to Glamour magazine: "I had that Restylane stuff. It looked fake to me. I didn't like that. But... it went away in, like, four months. My lips are back to what they were. Thank God!"