Selena Gomez is the spokesperson for the 2008 Trick-or-Treat for UNICEF

Selena Gomez is enjoying her night out with her gals friends as they grabbed some delicious cool treat at Pinkberry in Los Angeles.

The Disney teen star is simply cute as she rocked the night wearing blue tank top, slim fit jeans, and black leather boots.

Meanwhile, aside from Halloween party and the usual trick-or-treating, Selena is the the spokesperson for the 2008 Trick-or-Treat for UNICEF.

She said, “I am extremely excited to be this year’s Trick-or-Treat for UNICEF spokesperson. I want to help encourage other kids to make a difference in the world and show them that Trick-or-Treat for UNICEF is such a great, fun way to get involved.”

This October will mark the 58th anniversary of Trick-or-Treat for UNICEF — in which American children are encouraged to make Halloween count by helping other children around the world.