by Radar Staff
It wasn't a good day for Snooki. She stumbled coming out of a bar with her best Jersey Shore pal, J-WOWW, cutting her knee in the process.
The girls crossed a piazza and then sat on the steps of Pizzeria O'Vesuvio -- the Jersey Shore cast is working there during their weeks in Florence, Italy -- and J-WOWW tended to her friend's wounded knee.
For once, the Snookster didn't want to be seen. She kept her hat pulled down over her face the entire time.