Gainesville High cornerback Chris Bivins and volleyball star Kayla Bivins recently verbally committed to the South Florida Bulls. But the twin siblings have been committed to each other since long before that. Although little brother Chris (by 1 1/2 minutes) teases Kayla about everything from her "following" him to Tampa to who is more competitive, they both agree that they're Bullish on heading to South Florida after their senior seasons with the Purple Hurricanes.