Justin Theroux on Cringeworthy Road His last high school relationship is over (Exclusive)

Relationships between high school and college can be messy, even for Justin Theroux

Saturday, the 46-year-old actor presented Nischelle Turner from ET in New York at a panel discussion with the actors of The Spy Who Dumped Me, about his worst breakup – and it was not his recent breakup with Jennifer Aniston. In the film, Theroux plays the ex-boyfriend of Mila Kunis, who turns out to be a CIA agent

Actors were asked about their worst breaking stories and Theroux, 46, had a doozy

. He was about 17 years old, he said that he had a rather sticky girlfriend.

"I had a girl in high school who did this extravagant thing where she … I went to university and she had to stay here and she was telling me" you I miss you, I love you, why aren "we were together" and I was like, "[I’m] going to work and trying to get ready for the university."

Kunis intervened, "I feel like he's very nice, I do not understand the problem." [19659002] Oh, but there was a problem.

"It looks very nice, so i did the romantic thing to surprise her: i made money for the summer to go to university and then i got it, j & # 39; "Two weeks before I go, let's see what she does, you know, like clicks," opens the door, Theroux went on. "His roommate was like, 'Oh my god, what are you doing here? and then I said to myself 'Shhh & # 39; and I went to his room and someone was there. "

That would be, his girlfriend, plus somebody else .

" And then I realized, his roommate was not doing it. Oh my god, what are you doing here? she was really like, & # 39; Oh my god what are you doing here?

Instead of a romantic surprise, he described a very different feeling by opening that door and seeing what he was seeing.

"Like blood, blood, blood coming out of my ears"

The Spy who dropped me threw up on August 3rd.

To learn more about this other separation, watch the video below.