FAMILY TEAMMATES

Fresh from helping beau

Jamie Foxx turn the big 5-0 in L.A., Katie Holmes enjoyed a date with daughter Suri, 11, sitting courtside (right) at Madison Square Garden on Saturday to watch the Knicks beat the Oklahoma City Thunder. Also enjoying the action (left) was “Mean Girls” star who brought along her kid brother,

The 21-year-old sibling is a model who recently posed for a moody spread in Vogue China.