COOK pasta as directed on package. Meanwhile, crumble meat into large deep skillet. Cook on medium-high heat 10 to 12 min. or until cooked through, stirring occasionally; drain.
ADD broccoli and tomatoes; cook 2 min. or until broccoli is tender, stirring occasionally. Remove from heat; cover to keep warm.
DRAIN pasta; place in large serving bowl. Add meat mixture and cheeses; mix lightly.