More than a month after they were married, celebrity couple Nikki Reed and Ian Somerhalder are still showing the world how much they love each other. It seems Reed’s term of endearment for her handsome hubby is “My human.”

The former "Twilight" actress took to Twitter early this week to post a photo of herself with Somerhalder, captioning it: “I love this human. My human.” On Monday, MTV noticed the sweet little nickname that Reed has for her man and recounted the number of times that the actress used the term to describe her husband. 

MTV’s quick check of the actress’ Instagram yielded two "evidences" that Reed used this playful moniker. One came during her beachy honeymoon a month ago, where she wrote, “Salty … sandy … sticky … sunburned. The best. I love this human. My human.” Another came during the couple’s one-month anniversary, when Reed shared their wedding video and used the same “my human” lingo in her sweet and poem-like post.

Actually, Reed started using the pet name months before the wedding. During the third annual Noble Awards in Beverly Hills, California, held in March, the then-engaged couple revealed to E! News that they didn’t refer to each other as fiancé and fiancée. Somerhalder smilingly told E! that they “have lots of words.”

“We stick with 'human,' " Reed then quipped.

Meanwhile, the couple were in France last month to attend a screening of "Youth" at the 68th annual Cannes Film Festival, and also enjoyed a quick romantic getaway.   Unfortunately, their sweet bliss was shattered when news surfaced of "The Vampire Diaries" actor turning down fan requests for pictures, as reported by People. Soon after the furor erupted, Somerhalder posted a quick message on Instagram, telling his fans he loves them.

The two were spotted in Miami last week having a romantic day together and seeing the sights while being their usual sweet selves.