Nicole Richie and her baby daddy Joel Madden are apparently having trouble agreeing on who to choose as their daughter Harlow’s godmother.

Nicole wants her good friend Paris Hilton to be the godmother of her newborn baby, but Joel thinks his future sister in-law, Sophie Monk, would be the better choice.

“Joel doesn’t think Paris is up to the task … He’s lobbying for Sophie,” a source told America’s Globe.

Sophie is engaged to Joel’s twin brother and Good Charlotte band mate Benji Madden.

No words from Richie and Joel’s camp concerning who will serve as their daughter Harlow Winter Kate Madden’s godmother.