That doesn't mean it's not a little weird to find out that two actors who play siblings on-screen have taken their relationship from fake family to real romance. In honor of Valentine's Day ...

Months after everybody had moved on from her brave performance in Paris — and her retirement from competitive breakdancing — ...

this isn't any old family — despite their mother's protestations to the contrary — and fans of the series were quick to note the strange simmering sexual undertones between the siblings ...