This goes back to a time when they were still filming together.

There was an interesting reunion at Coachella among the cast members of this successful film franchise.

While everybody smiled for the cameras, two of them were definitely having very little contact with each other after that.

It all goes back to a time when they were still filming together. During an early evening party, these two had wandered off from the group and into a private area.

One began to hit on the other in a way that was so aggressive that the second party started yelling (“Get the fuck off me!”) and took a swing at the first party. A scuffle ensued.

A couple of other people heard the commotion, burst into the room, and extracted the second party from the situation.

While the first party was apologetic the next day, the second party never allowed themselves to be left alone with the aggressor again.

Aggressor: Kellan Lutz
Second Party: Robert Pattinson
Franchise: Twilight

Source: http://blindgossip.com