Complex sentence: Celine Dion has had the longest residency at the venue grossing a total of $650 million since her arrival.She aslo performed her record-breaking 1000th show at the venue on October 8,2016.
Split into simpler sentences: Celine Dion has had the longest residency at the venue, grossing a total of $650 million since her arrival at the venue. She also performed her record breaking 1000th show at the venue on October 8,2016.