Has a week gone by over the past two years when Britney Spears wasn’t in the news? Geez. Well, she’s back in the news again and this time it’s over some recent pics to hit the web of Spears with some over-inflated lips due to a lip augmentation from collagen injections or fillers.

This procedure creates fuller, more attractive lips by enlarging and reshaping the upper and lower lips. Collagen and fat are the most widely used substances for lip augmentation. Collagen injections last anywhere between one to six months, although in some people one implant may be sufficient for up to two years.