And, of course, his partners in bromance make the juicy list: Harry Styles and Donald Faison. Hilarious!
Of course, Donald and Zach had the original "Guy Love" when they made their love legit on Scrubs, but Donald better watch his back because Harry's definitely the newer guy in Zach's life.
You may recall Zach grabbed Hazza's attention on Twitter, they exchanged some tweets--and eventually met up for a romantic dinner date. Later, Harry traveled to the Sundance Film Festival to see Zach's new movie, Wish I Was Here.
But back to Zach's list, as he tweeted: "I'm so pissed my 'Lovers List' got leaked" and shared the pic below. It's not as long as Lindsay's but it doesn't make it any less impressive.
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Gallery | Harry Styles at Sundance