Isla FisherSacha Baron Cohen and Isla Fisher have reportedly postponed their wedding because Isla’s plans to convert to Judaism have been delayed by the arrival of the couple’s daughter.

The pair welcomed baby Olive into the world last October and a source told the Daily Mail: “Isla was supposed to spend her time after giving birth hard at work on her Torah studies, and that’s gone far slower than expected.

“It’s very much frustrated her future in-laws, especially Sacha’s parents, who were really hoping for a wedding this summer.’

“Right now there’s no wedding date set because Isla hasn’t fully converted yet, and even though she’s working at it part-time, she’s far from being close to completing her studies.”

Isla has recently finished filming Confessions of the Shopaholic - and that too is said to have created tension between the actress and Sacha’s mum Daniella: “What made relations difficult between Isla and Sacha’s mother is that she really wanted Isla to spend more time with the baby and their family in England instead of being hasty and returning to work so quickly.

“Now that Isla’s done shooting, she’s in the awkward position of making up for lost time.”

But the source added that Sacha isn’t worried by the marriage delay: “Sacha is not as worried about the relationship between his parents and Isla as everyone else is because he’s extremely devoted to her and their child.

“He also believes that putting too much pressure on Isla is only going to make the wedding happen later rather than sooner.

“He is happy taking his time to get married the same way he was happy having a long engagement.

“[And] no matter what Sacha’s mother throws at her, Isla isn’t going to be scared away from the relationship or the family.

“You really get the sense that her devotion to Sacha is total, even if she’s stalled a little bit on her Jewish studies. She loves sharing her life with this guy.”