Sienna Miller carried Marlowe in her arms as they left a café in NYC this morning. The mother-daughter duo traveled to the Big Apple with Sienna's fiancé and Marlowe's dad, Tom Sturridge, last week. Sienna's been promoting her HBO project, The Girl, but has fit in plenty of family time when she's not working. Over the weekend, Sienna and Marlowe explored Central Park, and on Monday, Tom and Sienna were spotted heading into their hotel together. That same day, Tom met up with pal Robert Pattinson, though Rob has since returned to LA and his reportedly on-again girlfriend, Kristen Stewart.