Melman and Gloria romance

The romance between Melman,and Gloria started out as a love triangle in the second Madagascar film as Melman-Gloria-Moto Moto. This was because of Melman too afraid to tell Gloria how he felt, and Gloria having feelings for the hunky Moto Moto, which disappeared when Gloria realized that Moto Moto only liked her for her looks, and began to develop feelings for Melman when he told Moto Moto how he would treat Gloria if he were in his position.

First Part of the First Madagascar Film
Melman and Gloria did show much interaction with each other.

Second Part of the First Madagascar Film
It is revealed that Melman had hidden feelings for Gloria when they were crash landing into Africa. He yelled out his feelings for her but she was asleep during the crash and did not hear him. Their feelings for each other are later mentioned when Melman is jealous of Moto Moto and when Gloria saved him from falling into the volcano. They are later an official couple, though Alex and Marty seemed confused about this.

Third Part of the Third Madagascar Film
They are closer than ever when Gloria teaches him to dance in the circus on a tight rope.

Third Madagascar Film
N/A

Trivia
They should really think of getting it on pretty soon.