Taylor Lautner
"Hope y'all had the coziest of Christmas," the Twilight star wore while wearing matching Tipsy Elves with his girlfriend Tay Dome.
Luke Bryan
"Merry Christmas Eve!" Caroline Bryan shared on Instagram while posing with her family. "Cozied up in our @jockey PJs!"
Lily Collins
"His and hers, Grinch edition," the actress wrote while posing with Charlie McDowell. "Happy Christmas everybody!..."
Craig Melvin
"Merry Christmas from ours to yours. Happy birthday, Jesus," the Today show co-host wrote. "Don't judge but I'm still wearing the pjs almost 24 hours later."
Matthew Morrison
"Mele Kalikimaka from our Ohana to yours!" the Glee star wrote online.
Chelsea Houska
"Love this family full of chaos more than anything in the world," a shirtless Cole DeBoer wrote. "Can't wait for our new addition to join the madness."
Simone BIles
"If santa ask, the elves did it!" the Olympian wrote while posing with boyfriend Jonathan Owens. "Merry Christmas."
Gina Kirschenheiter
"Merry Christmas from our crew to all of you!!!" the Real Housewives of Orange County star shared. "#christmasmemories @travis.mullen.85 thankful for your long arms babe."
Mariah Carey
"Sitting with Dem Kids by the tree, getting ready to read 'A Snow Globe of Joy' from my memoir together," the music superstar wrote while wearing Dolce & Gabbana. "Starting a new holiday tradition for us."
DJ Khaled
"THE KHALEDS," the musician proclaimed while wearing Dolce & Gabbana. "Happy holidays."
Savannah Guthrie
"Merry —> and bright," the Today show co-anchor wrote. "Happy Christmas!!"
Tyler Hubbard
"Merry Christmas from our fam to yours," the Florida Georgia Line member wrote. "#happybirthdayjesus."
Christina Milian
"From our family to yours we wish you a very Merry Christmas filled with peace, love and light!" the singer and actress wrote while wearing JLUXLABEL.
Heather Dubrow
"#merrychristmas from THE DUBROW FAMILY!" the former Real Housewives of Orange County star shared. "An AMAZING time with the people that matter most #family. Special thank you to @noburestaurants.us for the incredible food & @santa for the magic!"
Kevin Hart
"Merry Christmas!" Eniko Hart wrote on Instagram while wearing Petite Plume Luxury Sleepwear. "xo, HARTS."
Ryan Lochte
"CHRISTMAS MORNING," Kayla Lochte shared on Instagram. "Sending peace and love from our family to yours!"
Arie Luyendyk Jr.
"Merry Christmas everyone!" The Bachelor star shared with fans. "Last one as a family of three. S/O to Lauren's mom for getting us matching PJ's."
Theresa Caputo
"Merry Christmas from our family to yours," the Long Island Medium star wrote. "Wishing you all a safe blessed day."
Victoria Beckham
"Merry Christmas everybody!" the fashion designer shared with her followers. "Sending lots of love from us all x family time is so precious x kisses @davidbeckham @brooklynbeckham @romeobeckham @cruzbeckham #HarperSeven x"
Anthony D'Amico
"Merry Christmas from our family to yours!" the Married at First Sight star wrote. "Mila has been running around all morning with her new haul of toys. We're still not 100% sure she gets it but she sure likes the results!"
Allison Holker
"MERRY CHRISTMAS EVERYONE," the So You Think You Can Dance alum wrote. "Who else does the PAJAMAS TRADITION?"
Cory Wharton & Taylor Selfridge
"Happy Holidays," The Challenge and Teen Mom OG star wrote on Instagram. "Make sure you don't look past the small things, enjoy this holiday with your family. It's not a Christmas picture without matching pajamas."
Dr. Paul Nassif
"Who likes the matching pajamas we wore for our Holiday Card?" the Botched doctor asked. "It's been a tough year, but we wanted to wish everybody a Happy & Safe Holiday season from our family to yours!"
Jade Roper & Tanner Tolbert
"We love our family tradition of matching holiday jammies! How about you?!" the Bachelor in Paradise star wrote online. "Every year we get ours for this family photo from @leveretclothing because of their amazing selection and sizes."