Mila Kunis and Justin Timberlake on Today (NBC)

“Friends with Benefits” co-stars Mila Kunis and Justin Timberlake resorted to playground humor on Monday’s episode of “Today.” The duo – who have each been invited to separate galas this fall by members of the U.S. Marine Corps – could not stop making jokes about “Marine balls.”

As in…

Justin: Apparently there’s multiple balls.
Mila: Marines have a lot of balls.
Justin: Marines got balls.
Justin: We want to pay honor to our country and embrace their balls.
Justin: I’m pretty sure there’s protocol with Marine balls.

You get the point. Poor Lester Holt…

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