The couple have been plagued by reports they are on the verge of splitting since the She's All That star signed up to his new sitcom last year.
A source tells the New York Daily News that, "Ever since he started that show Freddie things were over."
They have reportedly been living apart in recent weeks.
However, the couple's representative, Leslie Sloane Zelnick, has furiously denied the allegations, insisting the couple is still "completely together."
She adds they'll be spending the weekend together at Zelnick's house in Connecticut.
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