Justin Timberlake and Jessica Biel are still getting used to their new marriage, and according to Timberlake's grandmother, they have a lot of things to work out before they start having kids.

Recently, rumors have spread that Timberlake and Biel were planning on having kids soon. Sadie Bomar, Timberlake's grandmother, says this is not likely

"They are married, but they are so busy both of them," Bomar told The Sun via Mirror. "It's hard going."

That does not mean that a baby TimberBiel will not come along one day.

"I'm sure when it's right to have children they will but not now," Bomar continued.

According to the grandmother, Timberlake and Biel are having a hard time adjusting to married life, especially because of their growing careers.

"They do love each other dearly, but they are apart so much it's going to be hard going for them," Bomar explained.

Bomar says that Biel, who will star in Shiva and May this year, has had an especially hard time being apart from her new husband.

"I think Jessica finds that really tough," Bomar explained. "She's on her own a good deal."

Despite their understandable troubles, Bomar insists that love and faith will keep the power couple together.

"If he's not coming back at night, that puts a strain on things, of course it does," she said. "It's hard to keep it all going, but you have to have faith to keep it all going."

Timberlake, 33, and Biel, 31 got married in October of 2012.

"I have faith in them, and I believe they love each other dearly, but I know they need time together," Bomar said.

Shiva and May features Biel as May, a yoga instructor fighting to protect her prostitute sister (Zosia Mamet, Girls) from her abusive boyfriend, and does not have a release date yet.