To those who fear Bobbi Kristina Brown is too skinny, she – and her husband – have a few choice words in reaction.

The 21-year-old daughter of Whitney Houston shared a photo of herself on vacation over the weekend in a revealing black bikini.

Her husband Nick Gordon also snapped a poolside picture of Brown, captioning the shot, “I gotta bad b––––.”

But once the comments started rolling in saying she had lost too much weight, the couple’s Tweets went from love-struck to angry.

“My baby is perfect the way she is,” Gordon Tweeted on Tuesday, adding profanities directed at reporters. “And for the record she was made that way why change I know she is beautiful.”

Brown pointed to her late mother’s enviable physique while defending the photos.

“I am my mothers child! Have you ever heard of a #fastmetabolism ?” she wrote. “Damn, lol, it’s incredible how the world will judge you 4ANY&EVERYthing.”

This isn’t the first time the newlyweds have courted controversy: Their relationship raised eyebrows given that Gordon grew up in Houston’s home from the age of 12. Still, they told TMZ in January that the pop diva would have approved of their marriage.

“This is exactly what she wanted, us together,” Brown said at the time.