So last night was my brothers 24th bday.

Had the drinks going crazy, women turnt to the max, everybody feeling themselves.
Then right when it hit midnight, all of a sudden dudes demeanor changed.
His longtime ex fiance texted him happy bday right at midnight... She does this every year... Except this time it ruined the night
She left him years ago after many years and emasculated would be an understatement. The usual, "I don't love you, i want someone else, can we be friends" deal.
Shes flourished since tho, is now fairly famous and is dating an NFL player. She looks happy.
I keep telling him she ain't coming back and shes stuntin on him, then he always ends up wanting to fight me like last night. At this point, i refuse to go out on his bdays from now on cuz after midnight the nikka turns into a butthurt buzzkill.
You no longer "love" dude but do small things like this even 3 years later, while your in a relationship? What motivates this behavior? Guilt, residual feelings, is it just being polite or is it stunting because she's doing much better than him?
He made it clear years ago he wasn't gonna be friends, and never responds, but he won't block her...

she texts him and it sends him into a depressive spiral every bday like wtf bro.
@Giselle
@Colicat
@CinnaSlim
@Phoenix_Knightly23
@Ello_Vee
@Emperor_ReinScarf