According to sources all over the place, it seems like there may be trouble in squinty paradise for Renee Zellweger and Bradley Cooper. British sources claim that Bradley told Renee that he wanted to date other people, and that he‘s “enjoying his status as a hot successful star and doesn’t want to settle…He’s told Renee he wants space — but at the same time he’s started getting flirty with Hollywood producer Holly Wiersma.” Unfortunately for Renee, it seems this Holly woman isn’t the only person Bradley is allegedly bangin’. Star Magazine has a report claiming that Bradley is still seeing his ex, a woman named Isabella Brewster. Isabella is the younger sister of Jordana Brewster, and sources claim that Bradley has been hooking up with her on downlow whenever Renee is away. Here’s more from Star:

Bradley hasn’t quite cut ties with sexy brunette Isabella Brewster since they ended their year-long relationship in the spring. “Bradley had a scorching relationship with her,” says a source. “It was hard for him to let go of the passion between them.” SO while he got serious with Renee, he was hooking up with Isabella behind Renee’s back.

Throughout his summer of love with Renee, he was dropping into LA for casual hookups with Isabella at his Venice Beach pad.

“He wanted to keep it hush-hush, so usually they’d just grab takeout and stay in… he’d call and tell her, ‘Bring your hot self over here and don’t forget dinner!’”

Isabella always knew about Bradley’s budding relationship with Renee, but was fine with being his lady on the side. “She’s thriller that a big star like Bradley is into her… she gets a high from it.”

Renee has “no idea.” The source says: “Bradley was telling her she was the only one, and that he was falling in love with her. She’s clueless.”

Even though Bradley and Isabella have cooled, “He’s been missing her a lot.” So he texted her and suggested another hookup: “He wanted to do a home cooked gourmet dinner with candlelight and music. He is going to do whatever it takes to keep her. He sees no moral problem dating her and Renee at the same time, and he doesn’t care that he might break Renee’s heart.”

“Renee has built it up in her head that he’s this perfect guy,” says the source. Renee is even considering marriage! “She’s been really pushing for a proposal.

[From Star Magazine, print edition, November 23, 2009]

Meh. I still think there might be something to the gay rumors, no matter how often Bradley is described as a “cad” – which, seriously, Star called him that. They claim that since his divorce to Jennifer Esposito, he hasn’t really been interested in settling down, et cetera. Of course, while there could be something to these tabloid reports, there are many, many more reports that Bradley and Renee are doing well, and that “It’s very serious. As soon as his mom gives the sign off, he’s going to propose.” I don’t really think either story is true – I don’t think Bradley is near proposing, and I don’t think he’s a cad. While there a chance he’s gay (I’d put at 3 to 1 odds), I think there’s an even bigger chance that he’s a little commitment gun-shy, while still preferring to date “nice girls” who just want to settle down.

Here’s an older picture of Isabella Brewster (on the right) with her big sister Jordana. This is from 2003, and I can barely tell these girls apart. Methinks Bradley’s “type” is very pretty brunettes (Isabella, Jennifer Esposito), which probably doesn’t bode well for Renee:

Here are some assorted pictures of Renee and Bradley Cooper. In some, they’re arriving at LAX, taking pains not to be photographed together on October 24, 2009. Credit: Fame. There are also photos of Bradley at the 13th Annual Hollywood Film Festival Awards Gala Ceremony in Beverly Hills on October 26, 2009, and Renee at the Elle ‘Women in Hollywood’ event on October 16, 2009. Credits: WENN.