Bobbi Kristina Is Engaged & Rocking A Rock! (PHOTOS)

During Bobbi Kristina and Nicholas Gordon's public display of affection yesterday, Whitney's daughter sported a very interesting piece of jewelry on her left ring finger. 

DETAILS: Cissy Houston Calls Bobbi and Nick Gordon Kissing Incest

We already heard that she could be engaged to her "god-brother" Nick Gordon - but this ring may confirm our suspicions. 

The couple went public with their relationship during a lunch date where they were spotted holding hands, kissing and hugging as a photographer snapped away. 

VIDEO: Bobbi Kristina and Nicholas Gordon Kissing In Public 

As we previously reported, rumors were floating around that the couple was indeed engaged. The picture of the ring only helps fuel the fire, and when you add in the fact that Nick Gordon has deleted his Twitter page, the plot thickens. 

Do you think Bobbi Kristina is engaged? Click here to see the engagement ring pictures.