Her Bodyguard(1933)

He didn't make much money but he had a lot of FUN!

The "sugar daddy" of a Broadway star hires a bodyguard to protect her from thieves out to steal the jewels he's given her and also from the attentions of other men, most notably the producer of the show in which she's starring. However, soon the bodyguard and the star begin to become attracted to each other.