Holly Madison Photos (Wikipedia/Luke Ford)
Having a relationship with Angel who is busy with committing himself to 5 shows a week in Las Vegas means Madison have to stay at the Sin City also.
Apparently, this hinders Madison to develop her own career, so she decided to end the relationship.
"It was a conflict of schedules. She felt she couldn't devote 100 percent of her time in Vegas and his career at the expense of her career and her goals." An insider told to E! News while saying the split is mutual.