It looks like smiling may be turning into a habit for Kanye West. The rapper and his wife Kim Kardashian attended a friend's wedding in Soho, New York on Sunday and Kanye, who is **torious for keeping a straight face, could **t help but flash a sweet grin. The duo showed off their ultraglam looks on Kim's Instagram, while Kanye, who led Kim out of the car, had the look of love as he made his way inside of the venue.