In the wake of Scooter Braun's controversial feud with Taylor Swift, you might be wondering who he is and which celebrities he currently manages. We've got you covered.

In case you missed it, Braun and Swift sent the internet into overdrive this weekend after the "You Need to Calm Down" singer posted a passionate letter on Tumblr hours after the talent manager acquired Big Machine Label Group—the record label that owned her entired music catalog—in a $300 million deal.

Following the major announcement, Swift let her feelings about the acquisition be known, calling the situation her "worst case scenario" and accusing Braun of "bullying" her for years.

Braun has yet to publicly respond to Swift's post, but here's everything you need to know about him:

Who is Scooter Braun?

Scott Samuel "Scooter" Braun, is an entrepreneur, talent manager and entertainment executive. He also owns the holding company Ithaca Holdings LLC and is the founder of SB Projects, an entertainment and media company that has investments in tech companies like Uber, Spotify and Waze.

He prides himself on breaking "more new artists than any other music executive in the last decade."

What is Scooter Braun's net worth?

The 38-year-old has an estimated net worth of $400 million, according to Celebrity Net Worth.

Who does Scooter Braun manage?

The talent manager currently works with pop stars Ariana Grande, Justin Bieber and Demi Lovato, as well as a handle of other famous celebrities. According to his official website, his past and present clients also include Kanye West, Ashley Graham, Usher, Asher Roth, Black Eyed Peas, Dan + Shay, David Guetta, EDEN, Hilary Duff, Karlie Kloss, The Knocks, Lil Dicky, Martin Garrix, PSY, Rixton, Steve Angello, Todrick Hall and Tori Kelly.