Gipson also collected eight rebounds.
Angel Rodriguez contributed 16 points and seven assists as the Wildcats (23-5, 12-3 Big 12) used a big second half to pull away.
Rodney McGruder helped 10 points and seven rebounds for KSU, which notched a fourth straight victory.
Dustin Hannahs provided 14 points and Jaye Crockett added 13 off the bench for the Red Raiders (9-17, 2-13).
Celebrity Couples of 2014 [PHOTOS]