Nick Gordon has found a way to pay tribute to the currently hospitalized Bobbi Kristina Brown, and it's permanent.

Gordon, the longtime boyfriend of Brown who's reportedly at the center of a criminal investigation stemming from the moment she was found face down and unresponsive in their home's bathtub, got a tattoo on his arm that reads "Bobbi Kristina."

Gordon updated his main Twitter profile picture this past weekend to be of his new tattoo. He didn't provide any further details, however, the photo is set beneath his larger header image which features an old photo of himself with Brown.

On Sunday, February 15, Gordon also tweeted: "Thank you for all your prayers. She is a strong person and will pull through this. Continue to pray for her."

Gordon directly followed that tweet with another post in which he simply wrote the word "Twice."

Gordon has been fairly silent since Brown, 21, was discovered in her bathtub on January 31. She has been in a coma and on life support ever since.

Gordon released a statement through his legal team on February 13 shooting down rumors he's taking legal action for rights to be by Brown's hospital bedside. He also shared his feelings on this tragic event.

"He remains in constant prayer for his companion and he hopes to be reunited with her soon," the statement read, according to Us Weekly. "Despite the incredible public interest, we ask and hope that this request can be resolved privately by Mr. Gordon and the family."