Who says that only rockers can wear rockin’ duds? We checked out what clothes some of our favorite musicians’ kids are sporting these days, and discovered one thing in common: it’s hip to be little!…Christina Aguilera’s son Max is making tracks with his Thomas the Tank Engine Boots from Western Chief Kids. He was spotted out with Mom making a Petco run earlier this winter in Beverly Hills…Speaking of footwear, Ed Roland of Collective Soul’s son Lennon wears shoes from pedipeds. Wife and mother Michaeline says it’s the only ones she can “easily get on him that actually stay on.” (We hear you, Michaeline; we know what a tug-of-war getting our kids dressed can be!) When it comes to dressing up, Victoria Beckham’s son Cruz likes being over the moon—quite literally. The 4-year-old was wearing a Jr. Astronaut ensemble from Aeromax during his brother Romeo’s birthday party (below)…Even when they’re at home, rocker kids are in style. Yes bass guitarist Chris Squire outfitted his daughter Xilan’s nursery with a Bratt Décor Chelsea Lifetime Crib finished in antique silver.