The whole world knows who Janet Jackson is. She's the most prominent living member of the Jackson family, carrying on her brother Michael's legacy by singing and dancing all over the world. Just this year, she played a spectacular set at the internationally-famous Glastonbury Festival.
Her love life has been the subject of intense speculation for decades, but she finally seemed to have settled down when she married Qatari billionaire Wasim Al Mana in 2012, going on to have a child with him. It wasn't to be, and they split in 2017.