Stars

Celebrity Couples So Private You Forgot They Were Together

You probably didn't even know some of these couples were together!

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Although some celebrities will always be more famous for their love lives than their work (see: Kim Kardashian), other celebrities manage to keep their private lives just that — private! In fact, some couples are so secretive about their relationships that we’ve almost forgotten about them.

From Katie Holmes to Lady Gaga, here are some celebs who have managed to keep their relationships out of the spotlight.