Thanks, I finally seen a picture of it. I was just confused cause I haven't seen anything on his official instagram and on other pages I looked on. I agree I think the ruling family decided to keep this a secret till they knew they was going sign a contract between the families. I think they learned from Hamdan's broken engagement.
A marriage contract seems to been signed (see #364), but this is a very private matter and usually not anounced officially by the ruling family.
__________________