Enjoying some quality time together, Rob Kardashian and his new girlfriend Naza Jafarian exited the Mayfair Hotel in London, England today (4/4/2013).

Joined by Rob’s mom Kris Jenner, the fledgling couple headed over to South Molton Street to do some shopping before boarding the Eurostar en route to Paris, France.

Last night (April 3) Kardashian and Jafarian had their second date this week with a trip to the swanky Wellington Club in Knightsbridge followed by a romantic taxi ride.

It sounds like Rob’s weight loss plan has definitely nabbed him a hottie! Last month he told press, “I lost 5 to 7 [pounds] last week. I'm trying to lose 40. It's a little journey, but it's good... I'm like 240lbs right now, probably 235lbs.”