Rumors have plagued Justin Timberlake and Jessica Biel's marriage recently but an Instagram photo of a Valentine's Day bouquet of flowers, posted yesterday by Jessica Biel, hints that Justin Timberlake is still crazy about his wife!

Jessica Biel posted a photo to her Instagram account of a beautiful bouquet of white flowers, including white roses! Looks like the gorgeous actress was given a romantic gift for Valentine's Day.

Biel didn't say who the bouquet was from, but captioned the photo: "Staying cozy today..."

Biel's Instagram followers speculated that the flowers were from none other than her husband, Justin Timberlake. Timberlake is currently in Toronto on his "The 20/20 Experience" world tour, so he's not home.

But that doesn't mean he can't send wifey some Valentine's Day flowers!

Justin Timberlake's grandmother, Sadie Bomar, recently spoke to the Sun about Justin Timberlake and Jessica Biel's marriage, suggesting that the power couple are too busy to get pregnant, and rarely spend time alone together these days.

Sadie told The Sun: "They are married but they are so busy, both of them, it's hard going.

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

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

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

Sadie is also worried that Justin's not spending enough time with Jessica, and that they don't stay at home together very often due to his busy schedule.

"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.

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

As we previously reported, rumors that Justin and Jessica's marriage was in trouble began when they hadn't been seen in public for a while; Biel didn't join Timberlake for the 2013 American Music Awards on Nov. 24 and she also skipped the 2014 People's Choice Awards.

Timberlake, 32, and Biel, 31, married in October 2012.