One on One (2001)

S2E14 The One About Your Friends

Natalie is eager to enjoy more quality moments with Flex, but he prefers to focus on his sports games. Feeling neglected, she turns her attention to Duane instead. When Flex learns about this, jealousy begins to creep in. Meanwhile, during a sleepover, Breanna learns that Spirit and Arnaz have shared a kiss in the past, which creates tension in their friendship.