After former Twilight couple Kristen Stewart and Robert Pattinson attended the Hollywood Film Awards on Friday, it turns out that Pattinson may have avoided his ex for one particular reason.

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On Saturday, Hollywood Life reported that the actor was apparently not in the greatest mood that night because he didn't want to have any discomfort with Stewart.

"He just didn't want to have any awkward encounters with Kristen at the Hollywood Film Awards," a source told the site. "He was uptight the whole night and just wanted to get back home as soon as he could."

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It also looks like Pattinson's girlfriend FKA Twigs may have had something to do with this. The actor reportedly avoided his ex to prove to Twigs that she is the only girl on his mind.

"Avoiding Kristen was his way of showing Tahliah [FKA] how committed he is to her, that he only has eyes for her and is completely over Kristen," the source said. "He acted this way for Tahliah."

This strikes up some curiosity mainly because another story from Hollywood Life said that Pattinson had actually planned to introduce Twigs to Stewart.

"Rob and Kristen are eventually going to cross paths," an insider said. "Tahliah (FKA Twigs) is a huge part of his life and will be living with him when they are in LA. Rob has no problem at all introducing them to each other."

Does this mean that Pattinson changed his mind? If so, then an introduction probably won't happen for a while- or not at all.