Socialist superstars Mayor-elect Zohran Mamdani and Sen. Bernie Sanders on Monday joined striking Starbucks workers in Brooklyn — hours after outgoing Hizzoner Eric Adams unveiled a $39 million settlement for baristas’ lost wages. The show of solidarity came as Adams announced the city struck the record-breaking worker protection settlement for 15,000 Starbucks employees who were illegally denied predictable schedules. The settlement will give those workers $50 for each week worked from July 4, 2021 to July 7, 2024.