Bobbi Kristina has added a new tattoo to her collection and her brother/boo Nick Gordon has also added a large piece of jewelry to her stash as well.

The “poor little rich girl” and her brother/boo obtained matching tatts just last month but Bobbi recenlty added some new ink on her side.

Coincidentally, the SOLE beneficiary of Whitney Houston‘s? $80-$115 Million fortune tweeted several photos of her new ink as well as some new bling, Gordon gave her, sparking new rumors of an engagement.

Photos + details below…

Above is the photo of the ring Bobbi K tweeted. As you know, Bobbi K is quite close to Nick, who was informally adopted by Houston when he was 12, and the two have been living together in a suburb of Atlanta.

The couple sparked fresh speculation of a proposal after Gordon surprised his 19-year-old sister/boo with a diamond and sapphire ring.

A spokesperson for Brown has brushed off the engagement rumors and says the claims are ?not true,? but that’s not stopping Bobbi Kristina from flossing her new ring on that special finger.

If true, people will be? giving Gordon’s timing the side-eye since his “proposal” comes within weeks Whitney Houston?s will being officially validated by a judge.

Bobbi Kristina stands to inherit her mom?s entire fortune under the will, which she is listed as Whitney?s sole beneficiary.

The will, which was amended in 2000, provides that if the 19-year-old dies before probate is completed, Whitney’s ex-hubby Bobby Brown and various relatives would split up all of her assets.

There’s only one thing that Whitney didn?t want to put up for grabs… her jewelry. In the event Bobbi Kristina dies, all of Whitney?s baubles & trinkets will go to her mom Cissy.

In addition to Brown, Whitney named her mom Cissy, her dad John and her brothers Michael and Gary as beneficiaries.

Now here?s the catch ? If Bobby and the others couldn?t reach an agreement on who gets what, the will says all of Whitney?s stuff would be sold and they would just divide the cash.

Even though she struggled through a messy divorce and drug problems her net worth has been set between $80M-$115M.

As for Bobbi Kristina’s newest tattoo, it looks like she’s claiming her position in musical history by getting a larger than life note on her side….

They look happy and I guess that’s all that matters.

The cute couple may as well go ahead and jump the broom… they’ve been living together for years anyway.

What are your thoughts on Bobbi K’s new ink & jewelry combo?