In one photo she posted on Instagram Mel B plants a kiss on the nanny to wish her a happy birthday with the caption "Happy birthday my lovely".
But allegations made by Mel B on Monday, which led to a judge granting a restraining order against her ex as part of their bitter divorce, paint a shocking new picture.
In court documents, Mel claims that Belafonte was physically abusive towards her since 2007.
She also alleges he impregnated the nanny, at first telling her that all three would raise the child together.