Justin Bieber & Hailey Baldwin made things super official with a ring. 1
CNN reported in July 2018 that a source close to Justin had confirmed that he had proposed to Hailey Baldwin after just weeks of them being seen hanging out together. The pair were spotted in the Bahamas by a fan on the weekend that the news broke, and she was photographed wearing a large diamond ring. The young couple have known each other for years and briefly dated in 2016 before splitting. She was most recently linked to Shawn Mendes while Justin and ex Selena Gomez also parted ways after getting back together in October 2017. The "Sorry" singer previously opened up about taking it slow with Hailey in case she was the one. "What if Hailey ends up being the girl I'm gonna marry, right? If I rush into anything, if I damage her, then it's always gonna be damaged," he told GQ in February 2016. "It's really hard to fix wounds like that. It's so hard. I just don't want to hurt her."
Ariana Grande & Pete Davidson's whirlwind romance shocked all of us. 2
The singer and the Saturday Night Live star got engaged in May 2018, after dating for about a month. “It’s a recent engagement. They’re just two people who found love quickly and make each other happy all the time. They both started talking about it this past weekend. It’s nothing they’ve been hiding,” a source told People mag. She seemingly confirmed the engagement by responding to fans' well wishes on Twitter. Ariana made her relationship with the comedian public just weeks after announcing her split from Mac Miller.
Jay Adkins quickly knew Ximena Duque was the one. 3
In December 2016, the couple got engaged after dating for just three months. "I will say yes a million times," she wrote.
Marc Anthony also had a quick engagement with Shannon de Lima. 5
The couple started dating in 2012 but split a year later. They reunited in 2014 and their engagement and wedding quickly followed. The couple officially called it quits in November 2016, after two years of marriage.
Khloe Kardashian & Lamar Odom's courtship moved at lightning speed. 6
The reality television star got married with the former NBA player after one month of dating in 2009. Kardashian filed for divorce in 2013 and finalized it in 2016.
Joe Manganiello gave Sofia Vergara a diamond for Christmas. 7
Joe got down on one knee just six months after the pair started dating. He proposed on Christmas Day 2014, during their vacation in Hawaii in front of her family. The pair tied the knot in 2015.
Cameron Diaz & Benji Madden didn't want to wait on forever. 8
The Hollywood couple was only engaged for 7 months before saying "I do." They have been hitched since 2015.
Nick Cannon was quick to propose to his dream girl. 9
Mariah Carey and Nick Cannon were only engaged for one month before getting married in 2008. They got divorced in 2014.
Rob Kardashian knew right away he wanted to marry Blac Chyna. 11
Kardashian and Chyna got engaged four months after dating. By then, the curvy model was already pregnant with his baby. They welcomed their daughter Dream in November 2016. The on-and-off pair called it quits for good in July 2017.
Katy Perry & Russell Brand rushed to the altar. 12
The pop singer and comedian were only engaged for 3 months and they tied the knot in October 2010. Their marriage didn't last long, and the comedian announced they were getting a divorce 14 months later.
Kaley Cuoco & Ryan Sweeting's quickie engagement didn't work out. 13
In 2013, the couple got engaged and was married 6 months later. Cuoco filed for divorce 21 months after the nuptials.
Kim Kardashian & Kris Humphries didn't last. 14
In 2011, the NBA player proposed to Kardashian after 6 months of dating. He wrote, "Will you marry me?" with rose petals. "I was in such shock," she told People. They married in August of that year and she filed for divorce 72 days later. Yikes.
James Packer gave Mariah Carey a GIGANTIC ring. 15
The songstress and Packer started dating in the summer of 2015. In January 2016, he proposed with a $10 million engagement ring. They split in October of that same year.
Naya Rivera & Big Sean didn't make it to the altar. 16
The Glee alum and the rapper got engaged in October 2013, just six months after they started dating. They ultimately called it quits in April 2014.