Singer Dannii Minogue seems to be going through a rough

Singer Dannii Minogue seems to be going through a rough patch in her love life with model Kris Smith.According to a source, the couple have had a series of fights and are struggling to balance family life and their busy careers, reports dailymail.co.uk.The singer also hinted at the strains in a few messages on Twitter.“Never chase love. If it isn`t given freely by another person, it`s not worth