The 33-year-old "Perfume" hitmaker, who has sons Sean Preston, nine, and Jayden James, eight, with ex-husband Kevin Federline, decided to end her romance with the producer, 32, in June because she wants to have a bigger family, reported Female First.
"The beginning of the end was when Britney told Charlie that she wanted to have more kids. His career is red hot and so is Britney's. He told her he didn't know if there would ever be a right time for them to take a step back and become parents.