The Masked Singer fans think Rita Ora made a cheeky dig at Calvin Harris on tonight's episode, as she sang a line from her hit song I Will Never Let You Down.
Rita, 32, who announced her music comeback earlier this month, sang a line from her 2014 hit, which is at the centre of a disagreement between the exes.
Rita claimed that superstar DJ Calvin, who she split with the same year, had blocked her from performing I Will Never Let You Down - which he wrote and produced - at the Teen Choice Awards.
After she ditched her second album, fans started speculating that it was down to the DJ refusing to sign off several songs from it.
However, Calvin broke his silence in November and insisted that claims were a "myth" after the argument resurfaced following Rita's interview with Louis Theroux.
He tweeted: "Entire thing is a myth, there is one unreleased song i worked on and it isn’t good."
Now fans of ITV's Masked Singer, on which Rita is a judge, thinks the musician was making a subtle dig at Calvin, who she dated for about a year.
One person wrote on Twitter : "Rita Ora performing a line of ‘I Will Never Let You Down’ because she knows Calvin Harris will never watch The Masked Singer UK."
The fan then shared a screenshot of an article where Rita alleged Calvin didn't let her sing her pop hit at the Teen Choice Awards.
Another viewer replied: "That was what I thought [crying and laughing face emoji] called it hers."
On January 12, Rita posed topless in bed to promote her first new single in two years.
She gleefully told fans "I'm back baby" as she shared the snap on Instagram.
Rita, who recently confirmed she has married director Taika Waititi wore just a tiny sequinned skirt in the photo, which saw her leaning over her phone in a retro-style bedroom.
Her honey toned tresses fell in natural waves and cascaded over her back and shoulders.
She held her head in one hand as she appeared to be scrolling through her phone with the other, with a bored look on her face.
A long script tattoo ran along her ribs and she wore a beaded bracelet on one wrist.
The handwritten words: "You only love me" were etched into the bottom of the photo.
Looking comfy on the floral bedding, she finished off the look with a natural palette of makeup.
"So, so, so, so excited to finally announce my new single YOU ONLY LOVE ME, out January 27th," Rita penned. "I'm back, baby. Pre-save it now," she wrote in the caption.
During her sit down chat with Louis Theroux, Rita cleared up the "Becky With The Good Hair" rumours.
She insisted that she was never "the other woman" in Beyonce and Jay Z's relationship.
In 2016, in Beyonce's sixth studio album, Lemonade, she dropped several hints implying that Jay Z had been unfaithful with a mystery woman.