Congratulations are in order for Miley Cyrus! The singer is engaged to her boyfriend of 4 years, Maxx Morando, and is wearing a stunning, very a la mode engagement ring.
The glittering evidence of her betrothal has been winking at us since November, when celebrity gossip Instagram Deaux Moi noted the presence of a mammoth diamond on her ring finger. When she and Morando arrived at the Avatar: Fire and Ash premiere on December 1, Cyrus, who was wearing a sparkling black Gucci…

