Complex sentence: Its singles "We Can't Stop" and "Wrecking Ball" were promoted with controversial music videos; the latter became her first number-one hit on the U.S. "Billboard" Hot 100.
Split into simpler sentences: Its singles "We Can't Stop" and "Wrecking Ball" were promoted with provocative music videos. The latter track became her first number-one hit on the U.S. "Billboard" Hot 100.