The rapper was spotted dining at Pluckers on Shepherd late Sunday night.
Several lucky fans got to pose for selfies with "Posty," who donned a yellow with stripes long-sleeve shirt.
The 24-year-old who grew up in the Dallas-Fort Worth area had some time to arrive in Houston after his last show in the Memphis area on Friday night.
His Runaway Tour show is a hot ticket in town. The least expensive seats that go for $83 are all spoken for.
A check of resale sites showed the cheapest ticket going for $100 in the 400 section.
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