Avril Lavigne 61st Festival of Italian Song Sanremo Italy

The "Girlfriend" singer has pretty much relocated overseas with beau Brody Jenner!

Check out Avril Lavigne singing her heart out at the 61st Italian Song Festival in San Remo, Italy over the weekend...

The punk princess is promoting her latest album, Goodbye Lullaby.

And George Clooney's hot girlfriend, Elisabetta Canalis, also gave a show-stopping performance at the festival:

Elisabetta Canalis 61st Festival of Italian Song Sanremo Italy

De-lish! See another sexy shot below the cut.