Bevo 15, the Texas Longhorns' official mascot, is now a big brother. The steer's handlers took to social media on Tuesday to announce the birth of Bevo's little sister. The baby Longhorn calf is named Sugar in honor of the Longhorns' appearance in this year's Sugar Bowl game in New Orleans. The Horns will take on the Washington Huskies in the Superdome at 7:45 p.m. on New Year's Day.