Channing Tatum and Jonah Hill Went Skinny Dipping in Miami...Yes, Together

Actor reveals an exciting night with his costar while away shooting for 21 Jump Street

Now we have another reason to be jealous of Jonah Hill.

While appearing on  Jimmy Kimmel Live Thursday, Channing Tatum confessed that while filming in Miami, he and his 21 Jump Street costar ditched their cop threads and went for a little dip in the ocean—in their birthday suits.

(Wonder if Ben Flajnik and Courtney Robertson's rendezvous inspired them?)

MORE: Movie Review: 21 Jump Street Delivers Laughs...Action, Not So Much

"We decided to jump in the ocean—naked. It was nighttime, thank God," Tatum shared.

And the night continued to get even more interesting...

"There's Jerry's Deli right on the corner and [Jonah] decides he wants to go in and all he's got is his T-shirt and his underwear on and he's like, ‘I'm going in to get something to eat!' and I'm like, ‘No!' So I stopped him and [took] him back to the car," he added. "Now he's nicknamed 'Baby Jonah' because I had to dress him like a mom. I'm like, ‘No, no. Bad Jonah. No. Butt up, butt up. OK."

Aw, "Baby Jonah." How cute!