She's only 21! Selena Gomez dresses older than her years in conservative skirt and top at Young Hollywood Awards

But while Selena was dressing older than her years, fellow attendee Alyssa Milano looked far younger.

The 40-year-old Charmed star sexed up a Stella McCartney black trouser suit with some precariously placed panels.
The actress showed off her slim figure in the ensemble which featured cut out sections in petal shape and a backless detail.

Older than her years: Selena Gomez looked far more mature than her 21-years as she appeared at the Young Hollywood awards in a knee length pencil skirt and tight high necked top