Jennifer Aniston has been promoting her new movie Dumplin' all week. And on Wednesday evening the 49-year-old blonde beauty stopped by her friend's show, Jimmy Kimmel Live.

When in the hot seat, the Friends vet told a story about how his daughter went to the bathroom in the back yard of her Los Angeles mansion she used to share with Justin Theroux. Jimmy, 51, has two children with Molly McNearney, 40: William, aged one, and Jane, aged four.

He also has two other kids from a previous marriage to Gina Kimmel: Kevin, 25, and Katie, 27. The conversation began when Jimmy confronted Jennifer about her 'Friendsgiving dinner.' He said that she should not serve the standard turkey and potatoes at her meal. The ex Mrs Brad Pitt agreed on one condition. 

'Listen, I’ll make a deal. If we do this, can we talk about your children not using my backyard as a bathroom?' Jennifer replied. 'That did happen, and you know what, a year went by and I didn’t know about it.' And then the Cake actress went into detail. 

'Because Jane was a lot younger, she took a s**t in the backyard, right on the lawn, right next to the beautiful pool,' Jennifer added. 'Then they asked for three bags. She’s healthy!'

Aniston also discussed his wife Molly making an appearance in the Dumplin'. This comes after Dolly Parton, 72, told Jimmy Fallon on his late night show that her husband Carl Dean Thomas is such a big fan of Aniston's that he wants a threesome with her.