Lance Bass at Rocco's in WeHo | California Live | NBCLA

What does every boy band member need after stepping off the stage in front of thousands of hysteric fans?

Food! Through their years touring the world, these musicians have dined at restaurants all over the globe and sampled every cuisine under the sun, and now they're applying their passion for food to business. From New Kids on the Block singer Donnie Wahlberg's Wahlburgers burger chain to BTS' Kim Seokjin's seiromushi spot in South Korea, we took a look at the increasing number of restaurants owned by boy band members around the world.

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