Mary Kate Olsen's Engagement Ring From Olivier Sarkozy?

Mary-Kate Olsen is in love with a man nearly twice her age.

The Olsen twin, 26, was spotted hugged up with boyfriend Olivier Sarkozy, 43, while rocking a gold band on her ring finger at the NY Knicks game at Madison Square Garden in New York on Sunday (3/3).

The father of two ended his 13-year marriage in 2012 and since then has been in a serious relationship with MK for 9 months. Could the ring be a marriage band or just a new accessory she's sporting? It definitely has everyone questioning the couples' current title.

OMG! reached out to a rep for Olsen with no response.

Photo Credi: James Devaney/WireImage