Poor Debbie should've realized Eddie was a jerk and their marriage was doomed, when his ego demanded top billing ahead of her... in his very first movie. (And it's no surprise that Eddie's only other movie appearances were in Liz Taylor films, once they got together.) If this non-actor couldn't concede his then-wife was a bigger movie star and deserved to be billed before him, clearly the guy didn't respect or love her as much as he loved himself.
The only reason to see "Bundle Of Joy", is as a Debbie Reynolds fan and completist. She's pretty much always fun to watch. But, even though I like Debbie more than Ginger Rogers (who stars in the original movie), "Bachelor Mother" is vastly superior to this remake. The original is laugh-out-loud funny. David Niven is, needless to say, a much better actor and infinitely more charming than Eddie Fisher. I notice they cut some of Niven's best scenes, I assume because Fisher couldn't deliver the witty dialogue.
Even as a fan of musicals, there's not much point watching this. The songs are pretty forgettable. I don't mind musical remakes when you get quality numbers, such as in High Society, the musical version of The Philadelphia Story. Not the case here. I don't see anything very special about Eddie's singing. And that insufferable smirk on his face! His expression never changes.
I guess there are other reasons to watch this movie. Morbid curiosity to witness the lack of chemistry between Debbie and Eddie, and his total non-charisma. Or a need to watch a baby-centric storyline played by two people who were about to become parents (of Carrie) in real life. Behind-the-scenes film-buff stuff may provide some small entertainment. But certainly no joy.