Alesha Dixon has hinted she's secretly got married.

Alesha Dixon and Azuka Ononye (c) Instagram

Alesha Dixon and Azuka Ononye (c) Instagram

The 'Britain's Got Talent' judge has sparked speculation she's tied the knot with beau Azuka Ononye, with whom she has 22-month-old daughter Azura, after she subtly referred to him as her "husband" on her social networking sites.

The 36-year-old star uploaded a photograph of her and Azuka lying on the iconic 'Friends' sofa in Monica Geller's apartment while on a tour of the hit show in celebration of the programme's 21st birthday on Wednesday (16.09.15)

She teamed the snap with the caption: "Chilling in Monica's apartment with the husband watching a bit of telly!"

News the couple, who have been dating since 2012, may have got hitched won't come as a total surprise to fans as the brunette beauty recently admitted her long-term partner was "certainly marriage material."

However, this won't be the first time the former Mis-Teeq singer has walked down the aisle as she previously wed rapper MC Harvey, 36, in 2005.

But the marriage was short-lived, as less than a year later Alesha discovered her former squeeze - real name Michael Harvey - had been having an affair with Javine Hylton.