Suri Cruise Pictures on Her 6th Birthday

Suri Cruise's birthday is today! The little one, who's 6 years old, and her mom Katie Holmes are together in the Big Apple to start the celebrating. This morning, they left their Manhattan pad hand in hand ready to kick off the fun. In 2011, Suri rang in her 5th year with a blowout bash at the Cruises' LA mansion. This year, though, it seems some city fun is in store for Suri. Suri and Katie have been all over the US in recent weeks. They logged some time at their West Coast home base, then visited with Tom Cruise on the Louisiana set of Oblivion. Suri's been a jet-setter since her birth in 2006, and hopefully today she's able to visit some of her favorite Big Apple kid-friendly hot spots like Chelsea Piers, Serendipity, and Alice's Tea Cup.