According to The Daily Mail, the former "Friends" star wants to have a big wedding while Theroux wants an intimate gathering. The couple has decided to postpone their originally set-for-spring wedding until the summer while they figure out what to do.
"Jen wants something bigger with all their friends, Justin would just like something a bit more intimate," a source told the MailOnline. "At this point, we're expecting the wedding to be at the end of the summer, just before Labor Day Weekend."
Aniston's busy schedule was another contributing factor to the delay as the 44-year-old actress has been busy producing her movie "Call Me Crazy: A Five Film."
According to the source, the postponement has nothing to do with the couple's relationship, they are just really "relaxed" about planning their nuptials.
"Jen and Justin have been totally relaxed about the wedding planning," the source said, adding that "They're looking forward to the wedding, but they have different ideas about the actual wedding itself."