And here is the list of other celebrities he handles:
As a fitness and nutrition specialist, Pasternak boasts the largest celebrity client roster in the industry, and has worked with the likes of Ariana Grande, Charlie Puth, Lady Gaga, Rihanna, Halle Berry, Katy Perry, Pusha T, Megan Fox, Robert Downey Jr., Robert Pattinson, Jessica Simpson, Gwen Stefani, Adam Levine, Charlie Puth, Kanye West, Kim Kardashian, John Mayer, Amy Schumer, Alicia Keys, and Jennifer Hudson.
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And here is the list of other celebrities he handles: