And the star was so shocked to be left with a numb face following the visit, she couldn't resist showing her swollen cheeks to her thousands of online fans.

She writes on her Facebook.com page, "Emergency root canal... I've had better days.

"I just got finished at the dentist and I can't feel this portion of my face... it feels so weird and I keep thinking I'm drooling on myself which is so incredibly attractive, I'm aware. Oral surgery = sadness."