Jennifer kissed Adam in 'Murder Mystery' on one condition

Jennifer Aniston had one condition before sharing on-screen kiss with longtime friend Adam Sandler for 'Murder Mystery'.

California: When it came to their kissing scenes in Netflix's upcoming 'Murder Mystery', Jennifer Aniston had one requirement of co-star Adam Sandler.

"I did have him learn to oil the beard up a little bit," she said. "Conditioned."

Sandler said kissing his longtime friend on camera isn't all that awkward, except when his wife Jackie and children are on set encouraging him to go for it.

"The only awkward part is hearing my wife on the side going, 'Harder! Kiss her harder! Deeper!" he joked. "They (Jackie and the kids) watched the kissing. They love it. They love Aniston, and they want her to have good things and they say, 'Give her something nice.'"

"Oh, Jesus," Aniston said.

The two spoke on June 11 while promoting 'Murder Mystery', a comedy that follow a longtime married couple who get framed for murder while they're unlikely guests on a billionaire's yacht in Europe.

Asked what the movie gets right about marriage, Aniston said teamwork.

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Sandler and Aniston are among the few celebrities who've chosen to stay off social media. Though Sandler has social media accounts, he said his friends handle his posts.

Aniston said she doesn't think she'd be very good at it but that she also likes "the idea of keeping certain things private, to yourself."

She said she thinks privacy will eventually win out over the urge for likes and shares on social media.

'Murder Mystery' premieres on Netflix on June 14.

With inputs from APTN