Behati Prinsloo and Adam Levine are so in love! The Namibian supermodel posted an adorable birthday tribute to her hubby Adam Levine on March 18, the Maroon 5 frontman's 37th birthday.

The too-cute picture of the too-cute couple shows the 26-year-old getting a piggy-back ride from her hot hubby. The smiling lady also shared a peace sign as she grins while enjoying the sexy ride from her sexy man.

Happy birthday to the love of my life! Everything is boring and meaningless without you!!! 💋 #besthusband 🙇🏻

A photo posted by Behati Prinsloo Levine (@behatiprinsloo) on

Along with the snap, the Victoria's Secret model wrote, "Happy birthday to the love of my life! Everything is boring and meaningless without you!!! 💋#besthusband 🙇🏻"

Earlier in the week, Us Weekly reported that Adam and Behati are expecting their first child. Rumors started swirling that Behati was preggers after she was photographed wearing a cover up for a photo session he 2016 Victoria's Secret Swim Special in a Beverly Hills, California. The bathing beauty usually flaunts her rockin' bod' so many were quick to notice she was covering up her midsection.

In addition to announcing the news, the outlet is also reporting that Adam is "over the moon" about being a father.

The couple, who began dating in 2012, have not been shy about their desire for kids.

A month after their beachside nuptials on July 19, 2014, in Cabo San Lucas, Mexico, Adam talked to Ryan Seacrest on the radio about how much he wanted a litter of babies.

"We're definitely going to do it. I want to have 100 kids. I want to have more kids than would be socially responsible," Adam joked on the show.

Behati has also said the she wanted kids with the rocker but didn't want to have expectations on when and if she was going to have a family.

The gorgeous gal told The Edit, "I have no expectations. Not in a bad way, but I've learned that you can't plan ahead. I live day by day and see what happens. It's vague, but I like it that way."

Doesn't sound like things are vague now! Looks like the gorgeous twosome are getting their wish to have babies!