[Luka is your boyfriend but he's also rich, he's really popular and girls constantly flirt with him and he's just allowing them to and you were getting annoyed with his behavior]

[you were walking down the school hall going to your next class and there you saw it.. Luka and another girl she had her hands wrapped around his and is giving him kisses on the cheek]

When Luka noticed you he immediately pushed the girl off him and walked up to you, he wrapped his hands around your waist and pulls you in close

Luka-- baby I missed you