While many of our favorite celebrity couples have called it quits over the years, there are others whose love stories keep us guessing with their on-again, off-again romances. From the iconic Bennifer rekindling their romance after nearly two decades apart, to Kristen Bell and Dax Shepard’s blink-and-you-miss-it split, these pauses can either make or break these A-list pairings once they decide to give love another shot.
Jennifer Lopez and Ben Affleck, famously known as Bennifer, are the ultimate experts at keeping us all on the edge of our seats. After postponing their wedding and splitting in 2004, the couple shocked the world by reuniting in 2021, with J.Lo confirming the rekindled romance through a series of heartwarming Instagram photos. "I feel so lucky and happy and proud to be with him," J.Lo expressed to People in 2022, adding, "It's a beautiful love story that we got a second chance." Even though they finally tied the knot in 2022, the pair called it quits once more, finalizing their divorce in 2025.
Today, Hailey and Justin Bieber are the epitome of couple goals, but their relationship journey wasn't always smooth sailing. After breaking up in 2016 and spending almost two years apart, Hailey deemed the time apart as “the best thing” for their relationship. "When I looked back on it, it was the best thing that we took time apart and had time to do our own thing," Hailey explained during a 2020 episode of Facebook’s The Biebers On Watch. Rekindling their romance in 2018, the couple quickly got engaged and now share a son, Jack Blues.
Zayn Malik and Gigi Hadid's romance took Hollywood by storm in 2016, but the couple split two years later amidst hectic schedules. Reuniting in 2019, the pair welcomed their daughter, Khai, but their rekindled relationship ended after a rumored altercation involving Gigi’s mother, Yolanda Hadid. Now amicable co-parents, Gigi has moved on with actor Bradley Cooper, while Zayn remains single.
Kristen Bell and Dax Shepard might hold the record for Hollywood's shortest breakup. After a brief four-day split during the early days of their romance, Dax realized his mistake and the couple has since flourished. Meanwhile, Adam Levine and Behati Prinsloo's love story faced a minor detour but ultimately led to marital bliss, celebrating their 11th wedding anniversary in 2025.
Other notable mentions include Miley Cyrus and Liam Hemsworth's tumultuous relationship, which ended for good in 2020, and Jessica Biel and Justin Timberlake's reunion, which resulted in a glamorous Italian wedding. And let's not forget TV royalty Kelly Ripa and Mark Consuelos, whose brief pre-wedding breakup had Mark describing it as "the most agonizing week of my life."