Ever since Brad Pitt attended Jennifer Aniston's 50th birthday, the news about the reunion of the "Hollywood's Golden Couple" has been spreading like wildfire. A tabloid claims the former husband-and-wife is rekindling their relationship since they got reunited at the event.

The gossip magazine argues Brad Pitt and Jennifer Aniston are not "able to let go" of each other, although they have been married to other people since their divorce. "Brad and Jen have realized that they never really stopped loving each other," a so-called insider said.

With their alleged reunion, the insider added: "true love has won." Allegedly, since Brad Pitt and Jennifer Aniston are both single again, they come to realize that they can continue where they left off. The ex-couple is said to be taking baby steps, taking things slowly, and see where their reunion will go. "It just goes to prove that they've always been the love of each other's lives," the tipster continues to say.

However, Gossip Cop debunks this story and insists Brad Pitt and Jennifer Aniston are only amicable to each other. Angelina Jolie's ex-husband attended Justin Theroux's former wife to show his support as a friend. The 55-year-old actor didn't even stay that long at her party. The two are definitely on good terms, but they are not dating or even going near on that path.

It can't be denied that Brad Pitt and Jennifer Aniston's reunion at her 50th birthday party is a dream scenario for their die-hard fans. They surely feel that the universe unites to bring them back together.

Another insider told E! News someone extended the birthday invitation to Brad Pitt to attend Jennifer Aniston's 50th birthday. As it was a momentous occasion for the Friends star and he wanted to show his support to her, he gladly accepted it.

In fact, Brad Pitt wasn't the only one who was Jennifer Aniston's ex that was present at the event. John Mayer, whom she dated in 2008, was even there. The Fight Club star's former fiancée Gwyneth Paltrow was also at the party.

From the looks of it, Jennifer Aniston's 50th birthday showed how these exes acted like adults by letting bygones be bygones, moving on, and celebrating life instead. Another source even told People that everyone who loves the Dumplin actress attended the event, including her former lovers - Brad Pitt and John Mayer. "The party was a celebration of Jen's life. Brad, for long, was a very important part of Jen's life," the tipster said.