The best celebrities on Paris’ couture fashion week front row: Keira Knightley, Serena Williams, JLo and Jisoo

It’s the fashion Olympics! Kylie Jenner, Jisoo and Serena Williams are among those on top form this Paris couture week

 It’s the fashion Olympics! Kylie Jenner, Jisoo and Serena Williams are among those on top form this Paris couture week Fashion, Lifestyle