Tom Cruise and Katie Holmes Relationship Pictures

Suri Cruise is 6 today! We're celebrating the little one's milestone with a look at Suri Cruise's travels over her first years. We're also marking her special day with a look at her family's sweetest moments, starting with her parents Tom Cruise and Katie Holmes's just-met glow back in 2005. Katie was by Tom's side as he went around the globe showing off War of the Worlds that year, and just a short time later, it was confirmed that Katie was pregnant.

After Suri's April, 2006 birth, Tom and Katie went into wedding planning overdrive, finally tying the knot in a special Italian ceremony during November 2006. Since then, the Cruise family, along with Suri's big brother and sister, Connor and Isabella Cruise, has packed in all sorts of adventure. Happy birthday to Suri, and click through to check out some of the Cruise family's sweetest moments.