BBC Strictly Come Dancing’s Chris McCausland and Dianne Buswell took to the dance floor to perform an emotional routine for the semi-final.

Chris McCausland and Dianne Buswell dazzled BBC audiences with their semi-final performances on Strictly Come Dancing, continuing their streak as fan favourites since the show’s launch in September.

The dynamic duo has overcome stiff competition and now stands on the brink of the grand finale, where they could potentially be crowned the new Glitterball champions.

Emotions ran high when pro dancer Dianne Buswell was brought to tears following their second act of the night, which came after a Charleston to When You’re Smiling by The Blue Vipers of Brooklyn.

Their evening culminated with a Viennese Waltz set to the unlikely tune of Metallica’s Nothing Else Matters, blending heavy metal with classic ballroom elegance.

Post-performance, an emotional Buswell hugged Chris, telling him: “I’m so proud of you.”

Chris and Dianne were praised for their dancing tonight (Image: BBC)

Head judge Shirley Ballas lavished praise on the couple, remarking: “Some beautiful footwork, when she went between your legs it was seamless, it was just stunning you should be so proud of yourself.”

Anton Du Beke was equally impressed, adding: “It was super duper, your movement was exemplary, you move like nobody else in the show. You’re an inspiration.”

Despite a less favourable critique of their initial dance, Craig Revel Horwood was moved, saying: “Magical darling, very emotional.”

Dianne was brought to tears (Image: BBC)

Motsi Mabuse echoed Craig’s sentiments, noting: “The change of atmosphere brought us back down, doing your thing… It’s just very beautiful to see from the outside.”

The Liverpool-born comedian couldn’t hold back his emotions as he spoke to Claudia Winkleman, confessing through tears: “I’m an emotional wreck tonight.”

His heartfelt revelation came moments before scoring a solid 36 from the judges, reports the Mirror.

Chris was feeling emotional tonight (Image: BBC)Fans and professional dancers alike were visibly moved, with reactions flooding social media, the Liverpool Echo captured the mood.

One enthused fan shared: “Seeing all the pros crying at Chris and Dianne is giving me all the feels #strictly.” (sic)

Another fan made a passionate plea, stating: “all of the pros crying omg- GET CHRIS AND DIANNE TO THE FINAL. RIGHT NOW. NO ONE DESERVES IT MORE.” (sic)

Viewers were also swept up in the emotion after the Viennese Waltz performance, with one commenting: “Sat here crying at Chris and Dianne! if anyone deserves the final it’s those two!! I couldn’t be more proud.” (sic)

Another viewer was inspired by the performance, noting: “Anyone else crying after that from?? What an inspiration Chris has been throughout this series, it’s an honour to watch.” (sic)

With the public vote fast approaching, Chris and Dianne stand in fourth place based on judges’ scores, setting the scene for a tense climax as next Saturday’s grand final approaches.