According to an article written by Andrea Billups for People Magazine- Kim Kardashian and Kanye West appears to be bitten by the love bug:

Maybe it was Kim Kardashian  new blonde do. Or perhaps it's the afterglow of their recently revealed baby making attempts. 

But a grinning Kanye West seemed bitten by the love bug Thursday as he and his wife emerged from a Mercedes SUV in the City of Love, no less. 

The fashion-loving pair are in town for Paris Fashion Week, and their PDA moment ensured that they continued to turn heads even amongst the fashion crowd. 

Kim broke out in giggles as her hubby, 37, wrapped himself around her for a sweet embrace. He continued his "conga-line" hold from behind her as they entered a building connected, much to the delight of photographers who caught their love-fest on film. Kanye also snuck a cheeky grab of Kim's famous behind.