Pippa Middleton took her car keys out of her clutch this afternoon as she wrapped up a long day in London. Instead of Pippa's Knomo laptop bag, Kate Middleton's younger sister was carrying a simple tan clutch. Pippa's back to her Monday through Friday routine following a weekend spent with her boyfriend, Alex Loudon. Pippa turned out to watch Alex's seven-hour game with his cricket team, and there was even a rare PDA between the duo during a break from play. She has a couple jobs keeping her busy, including writing blog posts for the website of her parents' company Party Pieces. On the "The Party Times" section that she oversees, they've recently suggested how to throw a party themed along the lines of The Smurfs movie and gave ideas on the perfect lighting for any occasion.