These Fockers are way ahead

ARIANA: OLDER STARS ARE FIT

- JAMES CABOOTER'S

ARIANA Grande is going from witch to Avenger for her next movie role.

The Wicked belle is shooting the fourth comedy in the Meet The Parents series called Focker In-Law but says the extreme fitness regime resembles a Marvel movie.

Ariana, 32, says she's "learning so much" working with costars Ben Stiller, 59, and Robert De Niro, 82.