Post Malone visited a bar in New Orleans during the Super Bowl weekend and left a $2,000 tip for a $25 tab, but the bartender initially had trouble receiving the full amount due to a payment provider issue. The bartender, Heather Foster, was only given $200 instead of the full tip amount due to a red flag in the system. However, after some intervention from her boss and local news coverage, the payment provider, Square, eventually approved the full $2,000 tip. Heather expressed her gratitude to Post Malone and offered to buy him a beer, noting that Bud Light is his drink of choice.