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KOURTNEY KARDASHIAN
Khloé Kardashian and Tristan Thompson.Kourtney Kardashian/Instagram

“Third wheel life,”newly single Kourtney wrote alongside the video.
02of 13KEVIN JONASSplash News (2); Inset: GettyThe Jonas brothers' romances areburnin' up, burnin' up— and older brotherKevin Jonasis here for it. The eldest JoBro joined brothers Joe and Nick on their double date with their leading ladies, Sophie Turner and Priyanka Chopra, respectively.
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KEVIN JONAS
Splash News (2); Inset: Getty

The Jonas brothers' romances areburnin' up, burnin' up— and older brotherKevin Jonasis here for it. The eldest JoBro joined brothers Joe and Nick on their double date with their leading ladies, Sophie Turner and Priyanka Chopra, respectively.
03of 13NICK JONASMEGATable for three!Nick Jonasjoined big brother Joe and his then-girlfriend, now-fiancéeGame of Thronesstar Sophie Turner, for dinner at Hollywood hotspot Craig’s. Onlookers said the lovebirds packed on the PDA — an act Nick didn’t seem to mind.
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NICK JONAS
MEGA

Table for three!Nick Jonasjoined big brother Joe and his then-girlfriend, now-fiancéeGame of Thronesstar Sophie Turner, for dinner at Hollywood hotspot Craig’s. Onlookers said the lovebirds packed on the PDA — an act Nick didn’t seem to mind.
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JONATHAN SCOTT
Drew Scott/Instagram (2)

05of 13TAYLOR SWIFTSplash News OnlineTaylor Swiftis no stranger to serving as her friends' third wheel. The singer’s hangouts with bestieGigi Hadidand boyfriend Zayn Malik make total sense consideringSwift and Malik collaboratedon “I Don’t Want to Live Forever” for theFifty Shades Darkersoundtrack.
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TAYLOR SWIFT
Splash News Online

Taylor Swiftis no stranger to serving as her friends' third wheel. The singer’s hangouts with bestieGigi Hadidand boyfriend Zayn Malik make total sense consideringSwift and Malik collaboratedon “I Don’t Want to Live Forever” for theFifty Shades Darkersoundtrack.
06of 13TAYLOR SWIFT AGAINFameFlynetTalk about a supportive friend! Taylor regularly hung out with bestie Gigi and then-boyfriendJoe Jonaswhen the two were dating — even though Swift and Jonas famously dated for three months in 2008.
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TAYLOR SWIFT AGAIN
FameFlynet

Talk about a supportive friend! Taylor regularly hung out with bestie Gigi and then-boyfriendJoe Jonaswhen the two were dating — even though Swift and Jonas famously dated for three months in 2008.
07of 13GEORGE CLOONEYRande Gerber, Cindy Crawford and George Clooney on a trip to Ibiza, Spain.Cindy Crawford/InstagramSome might say photobomber George Clooney totally ruined Cindy Crawford and Rande Gerber’s perfectly romantic pic — but we like to think the Oscar winner succeeded inelevating the sweet moment.
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GEORGE CLOONEY
Rande Gerber, Cindy Crawford and George Clooney on a trip to Ibiza, Spain.Cindy Crawford/Instagram

Some might say photobomber George Clooney totally ruined Cindy Crawford and Rande Gerber’s perfectly romantic pic — but we like to think the Oscar winner succeeded inelevating the sweet moment.
08of 13SARAH HYLANDSarah Hyland/Instagram"Always happy to be third wheelin it with you love birds,“Sarah Hyland wrote on Instagram, captioning a poolside snapshot of herself with Vanessa Hudgens and Austin Butler. “No matter how awkward I may look.”
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SARAH HYLAND
Sarah Hyland/Instagram

“Always happy to be third wheelin it with you love birds,“Sarah Hyland wrote on Instagram, captioning a poolside snapshot of herself with Vanessa Hudgens and Austin Butler. “No matter how awkward I may look.”
09of 13ED SHEERANJosiah Kamau/BuzzFoto/GettyEd Sheeran andTaylor Swift’s strong bond goes beyond swapping music feedback and witty texts: their friendship pretty much requires that the other play third wheel on romantic outings — like when Ed joined Taylor and former beau Calvin Harris’s New York City stroll.
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ED SHEERAN
Josiah Kamau/BuzzFoto/Getty

Ed Sheeran andTaylor Swift’s strong bond goes beyond swapping music feedback and witty texts: their friendship pretty much requires that the other play third wheel on romantic outings — like when Ed joined Taylor and former beau Calvin Harris’s New York City stroll.
10of 13PRINCE HARRYThe Royal FoundationThough he has his own partner in crime now, we’ll always look back fondly onPrince Harry’s role as chief third wheeler onPrince Williamand Princess Kate’s dates.
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PRINCE HARRY
The Royal Foundation

Though he has his own partner in crime now, we’ll always look back fondly onPrince Harry’s role as chief third wheeler onPrince Williamand Princess Kate’s dates.
11of 13KARLIE KLOSSKarlie Kloss/Instagram"That moment when you realize you’re the 5th wheel on a romantic double date river cruise,“wrote Karlie Kloss, captioning a group pic withGigi Hadidand now-exJoe Jonas, andTaylor Swiftand now-ex Calvin Harris.
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KARLIE KLOSS
Karlie Kloss/Instagram

“That moment when you realize you’re the 5th wheel on a romantic double date river cruise,“wrote Karlie Kloss, captioning a group pic withGigi Hadidand now-exJoe Jonas, andTaylor Swiftand now-ex Calvin Harris.
12of 13JOE MANGANIELLOEric Charbonneau/Invision for Warner Bros./APSofia Vergara and Joe Manganiellomay be hitched, but theMagic Mikestar is the true third wheel toVergara and Reese Witherspoon’s amazing friendship.
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JOE MANGANIELLO
Eric Charbonneau/Invision for Warner Bros./AP

Sofia Vergara and Joe Manganiellomay be hitched, but theMagic Mikestar is the true third wheel toVergara and Reese Witherspoon’s amazing friendship.
13of 13JORDYN WOODSSwan Gallet/WWD/REX/Shutterstock; Inset: GettyThere’s no doubt Woods andKylie Jennerare BFFs — so much so that the model is quick to admitshe’s a part of Jenner’s romantic relationships. “I become an extended leg of their relationship,” Woods admitted in an interview withE! News. “Whoever she’s with.““She’s like the third wheel,” Jenner agreed, adding: “I feel like I really am always in a relationship, so we’re kind of used to it. If I was single, she would probably not be friends with me because I would just want to be with her all the time.”
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JORDYN WOODS
Swan Gallet/WWD/REX/Shutterstock; Inset: Getty

There’s no doubt Woods andKylie Jennerare BFFs — so much so that the model is quick to admitshe’s a part of Jenner’s romantic relationships. “I become an extended leg of their relationship,” Woods admitted in an interview withE! News. “Whoever she’s with.”
“She’s like the third wheel,” Jenner agreed, adding: “I feel like I really am always in a relationship, so we’re kind of used to it. If I was single, she would probably not be friends with me because I would just want to be with her all the time.”
source: people.com