Ariana Grande is in the hot seat in the ‘Focker-In-Law’ trailer, grilled by Robert De Niro and Ben Stiller. This is Grande’s third time in a lie-detector, by our count.

Ariana Grande joins the Meet the Parents movies in the trailer for Focker In-Law, with franchise leads Ben Stiller and Robert De Niro also back for more.

Ariana Grande is meeting the Fockers in the first trailer for 'Focker In-Law.'

Ariana Grande is meeting the Fockers in the first trailer for 'Focker In-Law.'

Ariana Grande prepares to meet the parents (and grandparents) in the new trailer for 'Focker In-Law'

Ariana Grande prepares to meet the parents (and grandparents) in the new trailer for 'Focker In-Law'

Focker-In-Law marks the return of the hit comedy franchise with Ben Stiller and Robert De Niro back in action. Ariana Grande has joined the ensemble as the family dynamic gets even more chaotic. Check out the first trailer.

Ariana Grande is Ben Stiller's worst nightmare -- an overachieving girlfriend who may become his son's wife -- in first trailer for "Focker In-Law"

Ariana Grande is Ben Stiller's worst nightmare -- an overachieving girlfriend who may become his son's wife -- in first trailer for "Focker In-Law"