Complex sentence: She has sold over 90 million albums worldwide, making her the 2nd best selling Latin artist of all time, just behind Gloria Estefan in 1st place with over 100 million sold.
Split into simpler sentences: She has sold over 90 million albums worldwide, making her one of the best-selling artists of all time. She is the 2nd best selling Latin artist of all time, just behind Gloria Estefan in 1st place with over 100 million sold.