Joe Sugg 27 and Dianne Buswell, 29, have enjoyed a close friendship since taking part in the 16th series of Strictly Come Dancing together.
The pair have faced romance rumours after Diane announced she had split from her partner, Emmerdale actor Anthony Quinlan.
Joe and Diane faced the judges with their Paso Doble, danced to Pompeii by Bastille and received 34 points.
Judi James, body language expert, has revealed more about their relationship.
“Joe does seem to have stepped into Seann’s shoes on Strictly in one respect: his arrival involved the kind of matador-style pose of arrogant Machismo that Seann famously adopted every week and on the balcony he was pulling faces and showboating between the dancers who were being interviewed just like Seann used to do,” Judi said.
“Joe’s body language is far too cute to make this anything more than fun though and it clearly made Diane laugh.”
“She looked as though she’d put the ‘strict’ into Strictly with Joe this week in a bid to toughen him up for the dance.
“It worked during rehearsals when he looked pure macho but it had gone a bit wooden for the real thing.
“Joe put a lot of effort into this Paso but his body language suggested he wasn’t really feeling it.”
She also revealed more about the rumoured romance between the pair.
“And the ‘romance’? The pair looked relaxed and tactile together, with Diane making most of the running as usual,” Judi explained.
“It’s a jokey, playful looking relationship that could still be more sibling-like than sexy though.”
Their previous body language has revealed a close friendship between the two.
Instead, they both are committed to their dance routines and putting their all into them, indicating a mutual trust between the two.
The duo received their best score last week with 35 points, given for their Halloween dance.
They danced the Foxtrot to Youngblood by boyband 5 Seconds of Summer.
Joe is known for his YouTube success with more than 8.2 million subscribers.
His sister Zoe Sugg, also known as Zoella, is also known for being a YouTuber.
Thanks to his videos and graphic novels, he is worth a whopping £1.5 million according to KnownNetWorth.com.
STRICTLY COME DANCING WINNERS: A TIMELINE
2004 winner: Natasha Kaplinsky
Newsreader Natasha Kaplinsky was the first celebrity to win the BBC dancing series, which originally aired in July of 2004. She was partnered with Brendan Cole. They finished 39 points ahead of competitor Christopher Parker.
2004 winner: Jill Halfpenny
Jill Halfpenny was the second star to impress the judges with her dancing skills. Partnered with Darren Bennett, the pair beat off competition from Julian Clary and Denise Lewis in December of 2004.
2005 winner: Darren Gough
Cricketer Darren Gough won the third series of Strictly. He and partner Lilia Kopylova wowed audiences but never once finished at the top of the leaderboard.
2006 winner: Mark Ramprakash
Mark Ramprakash was the fourth star to lift the Glitterball Trophy. He was partnered with Karen Hardy and they were the first couple to restart a routine after their initial attempt saw Mark’s mic get caught in Karen’s dress.
2007 winner: Alesha Dixon
Before becoming a Strictly judge, Alesha Dixon won the nation’s hearts and the Glitterball Trophy during the fifth series. She was partnered with professional dancer Matthew Cutler.
2008 winner: Tom Chambers
Holby City star Tom Chambers was partnered with Camilla Dallerup when he won the sixth series. He performed the Foxtrot and Salsa in the final week.
2009 winner: Chris Hollins
BBC Breakfast presenter Chris Hollins and his professional partner Ola Jordan surprised viewers when they beat Ricky Whittle and his partner Natalie Lowe in the final. They wowed with the Foxtrot, Charleston, Lindy Hop and Showdance.
2010 winner: Kara Tointon
Kara Tointon was the eighth celebrity to win Strictly. She danced with Artem Chigvintsev and failed to receive 40 points throughout her time on the show.
2011 winner: Harry Judd
Former McFly star Harry Judd was the ninth star to lift the Glitterball Trophy. He didn’t top the leaderboard until week seven but then scored 40 points twice in the final.
2012 winner: Louis Smith
The tenth series of the BBC show was won by Olympian Louis Smith. He danced his way to victory with professional partner Flavia Cacace. He faced competition from Kimberley Walsh, Denise Van Outen and Danni Harmer in the series finale.
2013 winner: Abbey Clancy
Model Abbey Clancy won series eleven of Strictly alongside partner Alijaz Skorjanec. She was called a “spectacular dancer” with “wonderful posture” by former head judge Len Goodman.
2014 winner: Caroline Flack
Love Island host Caroline Flack took to the dance floor in series 12 where she scooped the Glitterball Trophy with Pasha Kovalev.
2015 winner: Jay McGuiness
Jay McGuiness surprised viewers when he won the thirteenth series of the BBC dancing competition with Aliona Vilani. When he learned he’d won, he told host Tess Daly: “I feel spaced out – it’s really weird.”
2016 winner: Ore Oduba
Ore Oduba won the thirteenth series of the BBC dancing competition with Joanne Clifton. The sports presenter broke down in tears after beating Danny Mac and Louise Redknapp.
2017 winner: Joe McFadden
Last year’s winner of Strictly was Joe McFadden. The Holby City star beat off competition from fan favourite Debbie McGee, Gemma Atkinson and Alexandra Burke.