Bobbi Kristina Brown and Nick Gordon show off new tattoos

Bobbi Kristina Brown and her brother-turned-boyfriend Nick Gordon have once again been inked.

The couple showed off their new body art in a series of new Twitter pictures.

Cuddling up on the bed together, Bobbi Kristina Brown, dressed in a revealing blue lace crop top and grey tracksuit bottoms, displayed a music note design on the side of her stomach.

Nick Gordon, 22, meanwhile, has revealed a lion design on his right bicep.

The pair, who lived together as brother and sister for more than a decade before their mother’s death, is seen looking extremely intimate in the snaps.

With their arms wrapped around one another, they appeared to be posing on the bed.

The new images come as Nick Gordon’s grandmother has said that she approves of the pair’s controversial romance and insisted that Bobbi Kristina Brown is doing well following her mother’s death.

“Bobbi Kristina is on the right path,” Maxine Gordon told website Celebuzz.

“If it wasn’t for my grandson, I think it would have been a different outcome for her.”

“They are doing fine together as a couple,” she added.

“It was very difficult for Nick after Whitney’s death because he was one of the people who saw her in the hotel bathroom.”

Bobbi Kristina Brown, 19, and Nick Gordon lived together as brother and sister for more than a decade before their mother’s death.

Whitney Houston took Nick Gordon into her home at the age of 12 when his father went to prison and his mother was unable to take care of him.

Nick Gordon was the singing superstar’s unofficially adopted son, and she treated him like family up until her death at the age of 48 due to an accidental drowning complicated by heart disease and cocaine use.

Whitney Houston, a prestigious six-time Grammy award winning singer, was found dead in a Beverly Hills hotel room on February 11, 2012.