After his split from I Am Number Four co-star Dianna Agron and reports of “loose cannon” behaviour, Alex Pettyfer was reportedly uninvited from a pre-Oscars party, according to Us Weekly. “His agents told him not to go to the Feb. 26 Night Before party,” a source says, noting that at that party, Agron ended up attending and got cozy with “Captain America” star Chris Evans. “They were definitely flirting,” the source says. "It seemed like Chris was more smitten than Dianna."