Even though she is planning her own wedding this summer, it looks as though Jennifer Aniston can't stop thinking about her ex-husband Brad Pitt and his new partner, Angelina Jolie. There are new reports that say the Hollywood actress is jealous of Angelina's success with her latest box-office hit, Maleficent, which made over $70 million in theaters this past weekend.

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"She's jealous of the way Angelina's career has gone, and wishes she could open films to the same kind of numbers," a source tells Celebrity Laundry. "Of course, she's also jealous of the global fame and adoration that's followed Angelina since she got together with Brad, and she thinks that she might have had a similar career and following if Brad had stayed with her."

Aniston and her fiancé Justin Theroux have been working on a script themselves, which they hope will match the same success both Pitt and Jolie have had with their most latest movies.

Meanwhile, it looks as though Aniston and Theroux might be having a run-in with Pitt and Jolie as both couples have been invited to George Clooney's extravagant wedding in Italy this summer.

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"George is close to Jen and Justin and spent New Year with them in Mexico," a source tells Britain's Heat Magazine. "He thinks it's about time Jen just does the inevitable and sees Brad and Ange face-to-face."

Aniston and Pitt announced their separation in 2005 after five years of marriage. She is set to marry Theroux, who she has been dating for three years, this summer.

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