Reflecting on last year - which also included Seven's birth - Anne-Marie wrote before New Year's Eve: "2024 the most beautiful yet hardest year of our lives.
Anne-Marie, who toured last year following Seven's arrival, had previously described being a working with a newborn as "the hardest thing".
In December last year, jurors came back after more than ten hours of deliberation following a trial at Oxford Crown Court to return not guilty verdicts on three joint counts of rape against him and his co-accused Alex Blake-Walker.
It showed her cradling an apparent baby bump whilst miming and dancing along to her new song Don't Panic, which was released as a single just last week.
She told fans in August last year: "It is definitely the hardest thing working and being a mumma.