Rohan Marley Is ENGAGED...To His Model Boo Isabeli Fontana

Artist Rohan Marley--Lauryn Hill's ex and father to 5 of her kids--just got engaged to his girlfriend of about a year, model Isabeli Fontana.  The latest development in this alleged love triangle inside...
39-year-old Rohan Marley has made his reggae love official for his 28-year-old Brazilian model girlfriend Isabeli.  The twosome, who hit up the 2012 Met Gala last week (above pic), has confirmed their engagement to the Brazilian newspaper, Terra.
Last year, Rohan denied being the father of Lauryn's 6th child--even though many believed they were still very much together in private--and started dating Isabeli while Lauryn was pregnant.
Now, Isabeli has confirmed the two are headed to the alter...in Ethiopia--the birthplace of Rastafarian culture...at some point in the near future.  Isabeli told the newspaper:

"Rohan told me that we must return to their origins so that the marriage will last forever."

Oh....ok.  This will be Rohan's second marriage (his first was to his college girlfriend) and Isabeli's third marriage.  Yes, third.  She has two sons--1 from each previous marriage.
According to Huff Post:

Marley, a former college football player, now runs a coffee company and has a line of headphones. Fontana has modeled for Victoria's Secret, Escada, Dolce & Gabbana, Revlon, Ralph Lauren and others, as well as serving as the face of Viktor & Rolf's Flowerbomb fragrance. She also appeared in the 2011 Pirelli calendar, and she recently received waaaay too much self-tanner in that now-infamous H&M bikini ad. The couple recently attended the 2012 Met Gala together.

Rohan Marley and Lauryn Hill' when the going was good