HOUSTON Rapper Bun B has partnered with Trill Taco in Missouri City. Known as the Trill OG, Bernard Freeman, who is one half of the southern rap duo UGK, is selling limited edition t-shirts in collaboration with the restaurant. Trill Taco celebrates rap culture by naming its menu of tacos, quesadillas, burritos and nachos after legends like Travis Scott, Fat Pat and Megan the Stallion. The merch drop also coincides with Bernard Bun B Freeman Day, which is August 30 in Houston. While signing shirts at Trill Taco on Saturday, he shared his thoughts on the Texans and the Rockets.