Rumors always circulate about Hollywood couples breaking up and then getting back together, but they're usually not as on-again and off-again as the media makes them out to be. If a couple is reported to be back together, then they may never have even broken up in the first place and the tabloids are just trying to sell more issues. There are exceptions of course, as always. Some celebrity couples really do go back and forth with their relationships, like Justin Timberlake and Jessica Biel.

That's right, these two apparently are back at it again for another round of mistakes and regrets. The back on-again couple were spotted vacationing in Martha's Vineyard last week before ferrying to the Hamptons on Friday. Then Irene threatened to ruin their plans (the hurricane, let's not start the cheating rumors just yet), so they took off for Toronto and were seen having brunch at a place called Swan. An onlooker said "They were in baseball caps and sunglasses, but everyone recognized them. Everyone acted very Canadian and left them alone." Other sources claim that last week Biel was telling friends that she and "her boyfriend" were "going on a vacation." The pair were also seen earlier this month going to the play, Sleep No More, together. Neither of their reps had any comment. They're probably too busy already working on the next break-up strategy.

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Source: NY Post